input
stringlengths 205
73.3k
| output
stringlengths 64
73.2k
| instruction
stringclasses 1
value |
|---|---|---|
#vulnerable code
public static String toString(final InputStream stream)
{
StringBuilder out = new StringBuilder();
try
{
final char[] buffer = new char[0x10000];
Reader in = new InputStreamReader(stream, "UTF-8");
int read;
do
{
read = in.read(buffer, 0, buffer.length);
if (read > 0)
{
out.append(buffer, 0, read);
}
}
while (read >= 0);
}
catch (UnsupportedEncodingException e)
{
throw new RuntimeException(e);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
return out.toString();
}
#location 27
#vulnerability type RESOURCE_LEAK | #fixed code
public static String toString(final InputStream stream)
{
StringBuilder out = new StringBuilder();
try
{
final char[] buffer = new char[0x10000];
Reader in = new InputStreamReader(stream, StandardCharsets.UTF_8);
int read;
do
{
read = in.read(buffer, 0, buffer.length);
if (read > 0)
{
out.append(buffer, 0, read);
}
}
while (read >= 0);
}
catch (IOException e)
{
throw new RuntimeException(e);
}
return out.toString();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public boolean isReturnTypeVoid()
{
return getReturnType().isType(Void.TYPE);
}
#location 4
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public boolean isReturnTypeVoid()
{
return getReturnType() == null || getReturnType().isType(Void.TYPE);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public Predicate toPredicate(Root<T> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
Specifications<T> combinedSpecs = null;
for (Specification<T> spec : innerSpecs) {
if (combinedSpecs == null) {
combinedSpecs = Specifications.where(spec);
} else {
combinedSpecs = combinedSpecs.or(spec);
}
}
return combinedSpecs.toPredicate(root, query, cb);
}
#location 11
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public Predicate toPredicate(Root<T> root, CriteriaQuery<?> query, CriteriaBuilder cb) {
Specification<T> combinedSpecs = null;
for (Specification<T> spec : innerSpecs) {
if (combinedSpecs == null) {
combinedSpecs = Specification.where(spec);
} else {
combinedSpecs = combinedSpecs.or(spec);
}
}
return combinedSpecs.toPredicate(root, query, cb);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Bean(name = KAFKA_BEAN_NAME, destroyMethod = "stop")
@DependsOn("zookeeper")
public GenericContainer kafka(
KafkaStatusCheck kafkaStatusCheck,
KafkaConfigurationProperties kafkaProperties,
@Value("${embedded.zookeeper.containerZookeeperConnect}") String containerZookeeperConnect,
ConfigurableEnvironment environment,
Network network) {
int kafkaInternalPort = kafkaProperties.getContainerBrokerPort(); // for access from other containers
int kafkaExternalPort = kafkaProperties.getBrokerPort(); // for access from host
int saslPlaintextKafkaExternalPort = kafkaProperties.getSaslPlaintextBrokerPort();
// https://docs.confluent.io/current/installation/docker/docs/configuration.html search by KAFKA_ADVERTISED_LISTENERS
log.info("Starting kafka broker. Docker image: {}", kafkaProperties.getDockerImage());
GenericContainer kafka = new FixedHostPortGenericContainer<>(kafkaProperties.getDockerImage())
.withLogConsumer(containerLogsConsumer(log))
.withCreateContainerCmdModifier(cmd -> cmd.withHostName(KAFKA_HOST_NAME))
.withCreateContainerCmdModifier(cmd -> cmd.withCapAdd(Capability.NET_ADMIN))
.withEnv("KAFKA_ZOOKEEPER_CONNECT", containerZookeeperConnect)
.withEnv("KAFKA_BROKER_ID", "-1")
//see: https://stackoverflow.com/questions/41868161/kafka-in-kubernetes-cluster-how-to-publish-consume-messages-from-outside-of-kub
//see: https://github.com/wurstmeister/kafka-docker/blob/master/README.md
// order matters: external then internal since kafka.client.ClientUtils.getPlaintextBrokerEndPoints take first for simple consumers
.withEnv("KAFKA_LISTENER_SECURITY_PROTOCOL_MAP",
"EXTERNAL_PLAINTEXT:PLAINTEXT," +
"EXTERNAL_SASL_PLAINTEXT:SASL_PLAINTEXT," +
"INTERNAL_PLAINTEXT:PLAINTEXT"
)
.withEnv("KAFKA_ADVERTISED_LISTENERS",
"EXTERNAL_PLAINTEXT://" + kafkaHost() + ":" + kafkaExternalPort + "," +
"EXTERNAL_SASL_PLAINTEXT://" + kafkaHost() + ":" + saslPlaintextKafkaExternalPort + "," +
"INTERNAL_PLAINTEXT://" + KAFKA_HOST_NAME + ":" + kafkaInternalPort
)
.withEnv("KAFKA_LISTENERS",
"EXTERNAL_PLAINTEXT://0.0.0.0:" + kafkaExternalPort + "," +
"EXTERNAL_SASL_PLAINTEXT://0.0.0.0:" + saslPlaintextKafkaExternalPort + "," +
"INTERNAL_PLAINTEXT://0.0.0.0:" + kafkaInternalPort
)
.withEnv("KAFKA_INTER_BROKER_LISTENER_NAME", "INTERNAL_PLAINTEXT")
.withEnv("KAFKA_OFFSETS_TOPIC_NUM_PARTITIONS", "1")
.withEnv("KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR", String.valueOf(kafkaProperties.getReplicationFactor()))
.withEnv("KAFKA_TRANSACTION_STATE_LOG_MIN_ISR", "1")
.withEnv("KAFKA_CONFLUENT_SUPPORT_METRICS_ENABLE", "false")
.withEnv("KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR", "1")
.withEnv("KAFKA_LOG_FLUSH_INTERVAL_MS", String.valueOf(kafkaProperties.getLogFlushIntervalMs()))
.withEnv("KAFKA_REPLICA_SOCKET_TIMEOUT_MS", String.valueOf(kafkaProperties.getReplicaSocketTimeoutMs()))
.withEnv("KAFKA_CONTROLLER_SOCKET_TIMEOUT_MS", String.valueOf(kafkaProperties.getControllerSocketTimeoutMs()))
.withEnv("KAFKA_SASL_ENABLED_MECHANISMS", "PLAIN")
.withEnv("ZOOKEEPER_SASL_ENABLED", "false")
.withCopyFileToContainer(MountableFile.forClasspathResource("kafka_server_jaas.conf"), "/etc/kafka/kafka_server_jaas.conf")
.withEnv("KAFKA_OPTS", "-Djava.security.auth.login.config=/etc/kafka/kafka_server_jaas.conf")
.withExposedPorts(kafkaInternalPort, kafkaExternalPort, saslPlaintextKafkaExternalPort)
.withFixedExposedPort(kafkaInternalPort, kafkaInternalPort)
.withFixedExposedPort(kafkaExternalPort, kafkaExternalPort)
.withFixedExposedPort(saslPlaintextKafkaExternalPort, saslPlaintextKafkaExternalPort)
.withNetwork(network)
.withNetworkAliases(KAFKA_HOST_NAME)
.withExtraHost(KAFKA_HOST_NAME, "127.0.0.1")
.waitingFor(kafkaStatusCheck)
.withStartupTimeout(kafkaProperties.getTimeoutDuration());
KafkaConfigurationProperties.FileSystemBind fileSystemBind = kafkaProperties.getFileSystemBind();
if (fileSystemBind.isEnabled()) {
String currentTimestamp = LocalDateTime.now().format(DateTimeFormatter.ofPattern("HH-mm-ss-nnnnnnnnn"));
String dataFolder = fileSystemBind.getDataFolder();
String kafkaData = Paths.get(dataFolder, currentTimestamp).toAbsolutePath().toString();
log.info("Writing kafka data to: {}", kafkaData);
kafka.withFileSystemBind(kafkaData, "/var/lib/kafka/data", BindMode.READ_WRITE);
}
startAndLogTime(kafka);
registerKafkaEnvironment(kafka, environment, kafkaProperties);
return kafka;
}
#location 18
#vulnerability type RESOURCE_LEAK | #fixed code
@Bean(name = KAFKA_BEAN_NAME, destroyMethod = "stop")
@DependsOn("zookeeper")
public GenericContainer kafka(
KafkaStatusCheck kafkaStatusCheck,
KafkaConfigurationProperties kafkaProperties,
@Value("${embedded.zookeeper.containerZookeeperConnect}") String containerZookeeperConnect,
ConfigurableEnvironment environment,
Network network) {
int kafkaInternalPort = kafkaProperties.getContainerBrokerPort(); // for access from other containers
int kafkaExternalPort = kafkaProperties.getBrokerPort(); // for access from host
int saslPlaintextKafkaExternalPort = kafkaProperties.getSaslPlaintextBrokerPort();
// https://docs.confluent.io/current/installation/docker/docs/configuration.html search by KAFKA_ADVERTISED_LISTENERS
String dockerImageVersion = kafkaProperties.getDockerImageVersion();
log.info("Starting kafka broker. Docker image version: {}", dockerImageVersion);
KafkaContainer kafka = new KafkaContainer(dockerImageVersion)
{
@Override
public String getBootstrapServers() {
super.getBootstrapServers();
return "EXTERNAL_PLAINTEXT://" + getHost() + ":" + getMappedPort(kafkaExternalPort) + "," +
"EXTERNAL_SASL_PLAINTEXT://" + getHost() + ":" + getMappedPort(saslPlaintextKafkaExternalPort) + "," +
"INTERNAL_PLAINTEXT://" + KAFKA_HOST_NAME + ":" + kafkaInternalPort;
}
}
.withLogConsumer(containerLogsConsumer(log))
.withCreateContainerCmdModifier(cmd -> cmd.withHostName(KAFKA_HOST_NAME))
.withCreateContainerCmdModifier(cmd -> cmd.withCapAdd(Capability.NET_ADMIN))
.withExternalZookeeper(containerZookeeperConnect)
.withEnv("KAFKA_BROKER_ID", "-1")
//see: https://stackoverflow.com/questions/41868161/kafka-in-kubernetes-cluster-how-to-publish-consume-messages-from-outside-of-kub
//see: https://github.com/wurstmeister/kafka-docker/blob/master/README.md
// order matters: external then internal since kafka.client.ClientUtils.getPlaintextBrokerEndPoints take first for simple consumers
.withEnv("KAFKA_LISTENER_SECURITY_PROTOCOL_MAP",
"EXTERNAL_PLAINTEXT:PLAINTEXT," +
"EXTERNAL_SASL_PLAINTEXT:SASL_PLAINTEXT," +
"INTERNAL_PLAINTEXT:PLAINTEXT," +
"BROKER:PLAINTEXT"
)
.withEnv("KAFKA_LISTENERS",
"EXTERNAL_PLAINTEXT://0.0.0.0:" + kafkaExternalPort + "," +
"EXTERNAL_SASL_PLAINTEXT://0.0.0.0:" + saslPlaintextKafkaExternalPort + "," +
"INTERNAL_PLAINTEXT://0.0.0.0:" + kafkaInternalPort + "," +
"BROKER://0.0.0.0:9092"
)
.withEnv("KAFKA_INTER_BROKER_LISTENER_NAME", "INTERNAL_PLAINTEXT")
.withEnv("KAFKA_OFFSETS_TOPIC_NUM_PARTITIONS", "1")
.withEnv("KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR", String.valueOf(kafkaProperties.getReplicationFactor()))
.withEnv("KAFKA_TRANSACTION_STATE_LOG_MIN_ISR", "1")
.withEnv("KAFKA_CONFLUENT_SUPPORT_METRICS_ENABLE", "false")
.withEnv("KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR", "1")
.withEnv("KAFKA_LOG_FLUSH_INTERVAL_MS", String.valueOf(kafkaProperties.getLogFlushIntervalMs()))
.withEnv("KAFKA_REPLICA_SOCKET_TIMEOUT_MS", String.valueOf(kafkaProperties.getReplicaSocketTimeoutMs()))
.withEnv("KAFKA_CONTROLLER_SOCKET_TIMEOUT_MS", String.valueOf(kafkaProperties.getControllerSocketTimeoutMs()))
.withEnv("KAFKA_SASL_ENABLED_MECHANISMS", "PLAIN")
.withEnv("ZOOKEEPER_SASL_ENABLED", "false")
.withCopyFileToContainer(MountableFile.forClasspathResource("kafka_server_jaas.conf"), "/etc/kafka/kafka_server_jaas.conf")
.withEnv("KAFKA_OPTS", "-Djava.security.auth.login.config=/etc/kafka/kafka_server_jaas.conf")
.withExposedPorts(kafkaInternalPort, kafkaExternalPort, saslPlaintextKafkaExternalPort, KAFKA_PORT)
.withNetwork(network)
.withNetworkAliases(KAFKA_HOST_NAME)
.withExtraHost(KAFKA_HOST_NAME, "127.0.0.1")
.waitingFor(kafkaStatusCheck)
.withStartupTimeout(kafkaProperties.getTimeoutDuration());
KafkaConfigurationProperties.FileSystemBind fileSystemBind = kafkaProperties.getFileSystemBind();
if (fileSystemBind.isEnabled()) {
String currentTimestamp = LocalDateTime.now().format(DateTimeFormatter.ofPattern("HH-mm-ss-nnnnnnnnn"));
String dataFolder = fileSystemBind.getDataFolder();
String kafkaData = Paths.get(dataFolder, currentTimestamp).toAbsolutePath().toString();
log.info("Writing kafka data to: {}", kafkaData);
kafka.withFileSystemBind(kafkaData, "/var/lib/kafka/data", BindMode.READ_WRITE);
}
startAndLogTime(kafka);
registerKafkaEnvironment(kafka, environment, kafkaProperties);
return kafka;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Bean(name = BEAN_NAME_EMBEDDED_SELENIUM, destroyMethod = "stop")
@ConditionalOnMissingBean
public BrowserWebDriverContainer selenium(
ConfigurableEnvironment environment,
SeleniumProperties properties,
MutableCapabilities capabilities
) {
BrowserWebDriverContainer container = new BrowserWebDriverContainer<>().withCapabilities(capabilities);
container.withRecordingFileFactory(getRecordingFileFactory());
File recordingDirOrNull = null;
if (properties.getVnc().getMode().convert() != BrowserWebDriverContainer.VncRecordingMode.SKIP) {
recordingDirOrNull = getOrCreateTempDir(properties.getVnc().getRecordingDir());
}
container.withRecordingMode(properties.getVnc().getMode().convert(), recordingDirOrNull);
log.info("Starting Selenium. Docker image: {}", container.getDockerImageName());
ContainerUtils.configureCommonsAndStart(container, properties, log);
Map<String, Object> seleniumEnv = registerSeleniumEnvironment(environment, container, properties.getVnc().getMode().convert(), recordingDirOrNull);
log.info("Started Selenium server. Connection details: {}", seleniumEnv);
return container;
}
#location 9
#vulnerability type RESOURCE_LEAK | #fixed code
@Bean(name = BEAN_NAME_EMBEDDED_SELENIUM, destroyMethod = "stop")
@ConditionalOnMissingBean
public BrowserWebDriverContainer selenium(
ConfigurableEnvironment environment,
SeleniumProperties properties,
MutableCapabilities capabilities
) {
String imageName = properties.getImageName();
BrowserWebDriverContainer container = isNotBlank(imageName)
? new BrowserWebDriverContainer<>(imageName)
: new BrowserWebDriverContainer<>();
container.withCapabilities(capabilities);
container.withRecordingFileFactory(getRecordingFileFactory());
File recordingDirOrNull = null;
if (properties.getVnc().getMode().convert() != BrowserWebDriverContainer.VncRecordingMode.SKIP) {
recordingDirOrNull = getOrCreateTempDir(properties.getVnc().getRecordingDir());
}
container.withRecordingMode(properties.getVnc().getMode().convert(), recordingDirOrNull);
log.info("Starting Selenium. Docker image: {}", container.getDockerImageName());
ContainerUtils.configureCommonsAndStart(container, properties, log);
Map<String, Object> seleniumEnv = registerSeleniumEnvironment(environment, container, properties.getVnc().getMode().convert(), recordingDirOrNull);
log.info("Started Selenium server. Connection details: {}", seleniumEnv);
return container;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@SuppressWarnings("unchecked")
protected void createBean(AbstractClassBean<?> bean, Set<AbstractBean<?, ?>> beans)
{
beans.add(bean);
manager.getResolver().addInjectionPoints(bean.getInjectionPoints());
for (AnnotatedMethod<Object> producerMethod : bean.getProducerMethods())
{
ProducerMethodBean<?> producerMethodBean = createProducerMethodBean(producerMethod, bean, manager);
beans.add(producerMethodBean);
manager.getResolver().addInjectionPoints(producerMethodBean.getInjectionPoints());
for (AnnotatedItem injectionPoint : producerMethodBean.getInjectionPoints())
{
if ( injectionPoint.isAnnotationPresent(Observable.class) )
{
EventBean<Object, Method> eventBean = createEventBean(injectionPoint, manager);
beans.add(eventBean);
log.info("Web Bean: " + eventBean);
}
}
log.info("Web Bean: " + producerMethodBean);
}
for (AnnotatedField<Object> producerField : bean.getProducerFields())
{
ProducerFieldBean<?> producerFieldBean = createProducerFieldBean(producerField, bean, manager);
beans.add(producerFieldBean);
log.info("Web Bean: " + producerFieldBean);
}
for (AnnotatedItem injectionPoint : bean.getInjectionPoints())
{
if ( injectionPoint.isAnnotationPresent(Observable.class) )
{
EventBean<Object, Field> eventBean = createEventBean(injectionPoint, manager);
beans.add(eventBean);
log.info("Web Bean: " + eventBean);
}
if ( injectionPoint.isAnnotationPresent(Obtainable.class) )
{
InstanceBean<Object, Field> instanceBean = createInstanceBean(injectionPoint, manager);
beans.add(instanceBean);
log.info("Web Bean: " + instanceBean);
}
}
for (AnnotatedMethod<Object> observerMethod : bean.getObserverMethods())
{
ObserverImpl<?> observer = createObserver(observerMethod, bean, manager);
if (observerMethod.getAnnotatedParameters(Observes.class).size() == 1)
{
registerObserver(observer, observerMethod.getAnnotatedParameters(Observes.class).get(0).getType(), observerMethod.getAnnotatedParameters(Observes.class).get(0).getBindingTypesAsArray());
}
else
{
throw new DefinitionException("Observer method can only have one parameter annotated @Observes " + observer);
}
}
log.info("Web Bean: " + bean);
}
#location 11
#vulnerability type NULL_DEREFERENCE | #fixed code
@SuppressWarnings("unchecked")
protected void createBean(AbstractClassBean<?> bean, Set<AbstractBean<?, ?>> beans)
{
beans.add(bean);
manager.getResolver().addInjectionPoints(bean.getInjectionPoints());
for (AnnotatedMethod<Object> producerMethod : bean.getProducerMethods())
{
ProducerMethodBean<?> producerMethodBean = createProducerMethodBean(producerMethod, bean, manager);
beans.add(producerMethodBean);
manager.getResolver().addInjectionPoints(producerMethodBean.getInjectionPoints());
registerEvents(producerMethodBean.getInjectionPoints(), beans);
log.info("Web Bean: " + producerMethodBean);
}
for (AnnotatedField<Object> producerField : bean.getProducerFields())
{
ProducerFieldBean<?> producerFieldBean = createProducerFieldBean(producerField, bean, manager);
beans.add(producerFieldBean);
log.info("Web Bean: " + producerFieldBean);
}
for (AnnotatedMethod<Object> initializerMethod : bean.getInitializerMethods())
{
for (AnnotatedParameter<Object> parameter : initializerMethod.getAnnotatedParameters(Observable.class))
{
registerEvent(parameter, beans);
}
}
for (AnnotatedItem injectionPoint : bean.getInjectionPoints())
{
if ( injectionPoint.isAnnotationPresent(Observable.class) )
{
registerEvent(injectionPoint, beans);
}
if ( injectionPoint.isAnnotationPresent(Obtainable.class) )
{
InstanceBean<Object, Field> instanceBean = createInstanceBean(injectionPoint, manager);
beans.add(instanceBean);
log.info("Web Bean: " + instanceBean);
}
}
for (AnnotatedMethod<Object> observerMethod : bean.getObserverMethods())
{
ObserverImpl<?> observer = createObserver(observerMethod, bean, manager);
if (observerMethod.getAnnotatedParameters(Observes.class).size() == 1)
{
registerObserver(observer, observerMethod.getAnnotatedParameters(Observes.class).get(0).getType(), observerMethod.getAnnotatedParameters(Observes.class).get(0).getBindingTypesAsArray());
}
else
{
throw new DefinitionException("Observer method can only have one parameter annotated @Observes " + observer);
}
}
log.info("Web Bean: " + bean);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public static void beginRequest(HttpServletRequest request) {
ManagerImpl manager = (ManagerImpl) JNDI.lookup("manager");
SessionContext sessionContext = (SessionContext) manager.getContext(SessionScoped.class);
BeanMap sessionBeans = (BeanMap) request.getAttribute(SESSION_BEANMAP_KEY);
sessionContext.setBeans(sessionBeans);
}
#location 3
#vulnerability type NULL_DEREFERENCE | #fixed code
public static void beginRequest(HttpServletRequest request) {
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public String toString()
{
if (toString != null)
{
return toString;
}
toString = "Annotated parameter " + Names.type2String(getDelegate().getClass());
return toString;
}
#location 8
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public String toString()
{
if (toString != null)
{
return toString;
}
toString = toDetailedString();
return toString;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public String toString()
{
StringBuilder buffer = new StringBuilder();
buffer.append(Strings.collectionToString("Enabled deployment types: ", getEnabledDeploymentTypes()));
buffer.append(eventManager.toString() + "\n");
buffer.append(MetaDataCache.instance().toString() + "\n");
buffer.append(resolver.toString() + "\n");
buffer.append(contextMap.toString() + "\n");
buffer.append(proxyPool.toString() + "\n");
buffer.append(Strings.collectionToString("Registered beans: ", getBeans()));
buffer.append(Strings.collectionToString("Registered decorators: ", decorators));
buffer.append(Strings.collectionToString("Registered interceptors: ", interceptors));
return buffer.toString();
}
#location 8
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
@Override
public String toString() {
StringBuilder buffer = new StringBuilder();
buffer.append("Manager\n");
buffer.append("Enabled deployment types: " + getEnabledDeploymentTypes() + "\n");
buffer.append("Registered contexts: " + contextMap.keySet() + "\n");
buffer.append("Registered beans: " + getBeans().size() + "\n");
buffer.append("Registered decorators: " + decorators.size() + "\n");
buffer.append("Registered interceptors: " + interceptors.size() + "\n");
return buffer.toString();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public final boolean isWebElementSufficientlyShown(WebElement webElement){
final WebView webView = viewFetcher.getFreshestView(viewFetcher.getCurrentViews(WebView.class));
final int[] xyWebView = new int[2];
if(webElement != null){
webView.getLocationOnScreen(xyWebView);
if(xyWebView[1] + webView.getHeight() > webElement.getLocationY())
return true;
}
return false;
}
#location 6
#vulnerability type NULL_DEREFERENCE | #fixed code
public final boolean isWebElementSufficientlyShown(WebElement webElement){
final WebView webView = viewFetcher.getFreshestView(viewFetcher.getCurrentViews(WebView.class));
final int[] xyWebView = new int[2];
if(webView != null && webElement != null){
webView.getLocationOnScreen(xyWebView);
if(xyWebView[1] + webView.getHeight() > webElement.getLocationY())
return true;
}
return false;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private View getViewOnListLine(AbsListView absListView, int lineIndex){
final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
View view = absListView.getChildAt(lineIndex);
while(view == null){
final boolean timedOut = SystemClock.uptimeMillis() > endTime;
if (timedOut){
Assert.fail("View is null and can therefore not be clicked!");
}
sleeper.sleep();
absListView = (AbsListView) viewFetcher.getIdenticalView(absListView);
view = absListView.getChildAt(lineIndex);
}
return view;
}
#location 12
#vulnerability type NULL_DEREFERENCE | #fixed code
private View getViewOnListLine(AbsListView absListView, int lineIndex){
final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
View view = absListView.getChildAt(lineIndex);
while(view == null){
final boolean timedOut = SystemClock.uptimeMillis() > endTime;
if (timedOut){
Assert.fail("View is null and can therefore not be clicked!");
}
sleeper.sleep();
absListView = (AbsListView) viewFetcher.getIdenticalView(absListView);
if(absListView != null){
view = absListView.getChildAt(lineIndex);
}
}
return view;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private boolean scrollScrollView(int direction, ArrayList<ScrollView> scrollViews){
ScrollView scroll = viewFetcher.getView(ScrollView.class, scrollViews, 0);
int height = scroll.getHeight();
height--;
int scrollTo = 0;
if (direction == DOWN) {
scrollTo = (height);
}
else if (direction == UP) {
scrollTo = (-height);
}
scrollAmount = scroll.getScrollY();
scrollScrollViewTo(scroll,0, scrollTo);
if (scrollAmount == scroll.getScrollY()) {
return false;
}
else{
return true;
}
}
#location 3
#vulnerability type NULL_DEREFERENCE | #fixed code
private boolean scrollScrollView(int direction, ArrayList<ScrollView> scrollViews){
ScrollView scroll = viewFetcher.getView(ScrollView.class, scrollViews, 0);
if(scroll !=null){
int height = scroll.getHeight();
height--;
int scrollTo = 0;
if (direction == DOWN) {
scrollTo = (height);
}
else if (direction == UP) {
scrollTo = (-height);
}
scrollAmount = scroll.getScrollY();
scrollScrollViewTo(scroll,0, scrollTo);
if (scrollAmount == scroll.getScrollY()) {
return false;
}
else{
return true;
}
}
return false;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private Bitmap getBitmapOfView(final View view){
view.destroyDrawingCache();
view.buildDrawingCache(false);
Bitmap orig = view.getDrawingCache();
Bitmap.Config config = null;
if(orig != null) {
config = orig.getConfig();
}
if(config == null) {
config = Bitmap.Config.ARGB_8888;
}
Bitmap b = orig.copy(config, false);
view.destroyDrawingCache();
return b;
}
#location 14
#vulnerability type NULL_DEREFERENCE | #fixed code
private Bitmap getBitmapOfView(final View view){
view.destroyDrawingCache();
view.buildDrawingCache(false);
Bitmap orig = view.getDrawingCache();
Bitmap.Config config = null;
if(orig == null) {
return null;
}
config = orig.getConfig();
if(config == null) {
config = Bitmap.Config.ARGB_8888;
}
Bitmap b = orig.copy(config, false);
view.destroyDrawingCache();
return b;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private View getViewOnRecyclerItemIndex(ViewGroup recyclerView, int recyclerViewIndex, int itemIndex){
final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
View view = recyclerView.getChildAt(itemIndex);
while(view == null){
final boolean timedOut = SystemClock.uptimeMillis() > endTime;
if (timedOut){
Assert.fail("View is null and can therefore not be clicked!");
}
sleeper.sleep();
recyclerView = (ViewGroup) viewFetcher.getIdenticalView(recyclerView);
if(recyclerView == null){
recyclerView = (ViewGroup) viewFetcher.getRecyclerView(false, recyclerViewIndex);
}
view = recyclerView.getChildAt(itemIndex);
}
return view;
}
#location 18
#vulnerability type NULL_DEREFERENCE | #fixed code
private View getViewOnRecyclerItemIndex(ViewGroup recyclerView, int recyclerViewIndex, int itemIndex){
final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
View view = recyclerView.getChildAt(itemIndex);
while(view == null){
final boolean timedOut = SystemClock.uptimeMillis() > endTime;
if (timedOut){
Assert.fail("View is null and can therefore not be clicked!");
}
sleeper.sleep();
recyclerView = (ViewGroup) viewFetcher.getIdenticalView(recyclerView);
if(recyclerView == null){
recyclerView = (ViewGroup) viewFetcher.getRecyclerView(false, recyclerViewIndex);
}
if(recyclerView != null){
view = recyclerView.getChildAt(itemIndex);
}
}
return view;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public ArrayList<TextView> clickInRecyclerView(int itemIndex, int recyclerViewIndex, boolean longClick, int time) {
View viewOnLine = null;
final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
if(itemIndex < 0)
itemIndex = 0;
ArrayList<View> views = new ArrayList<View>();
ViewGroup recyclerView = waiter.waitForRecyclerView(recyclerViewIndex);
if(recyclerView == null){
Assert.fail("RecycleView is null!");
}
else{
viewOnLine = getViewOnRecyclerItemIndex((ViewGroup) recyclerView, itemIndex);
}
failIfIndexHigherThenChildCount(recyclerView, itemIndex, endTime);
if(viewOnLine != null){
views = viewFetcher.getViews(viewOnLine, true);
views = RobotiumUtils.removeInvisibleViews(views);
clickOnScreen(viewOnLine, longClick, time);
}
return RobotiumUtils.filterViews(TextView.class, views);
}
#location 19
#vulnerability type NULL_DEREFERENCE | #fixed code
public ArrayList<TextView> clickInRecyclerView(int itemIndex, int recyclerViewIndex, boolean longClick, int time) {
View viewOnLine = null;
final long endTime = SystemClock.uptimeMillis() + Timeout.getSmallTimeout();
if(itemIndex < 0)
itemIndex = 0;
ArrayList<View> views = new ArrayList<View>();
ViewGroup recyclerView = viewFetcher.getRecyclerView(recyclerViewIndex);
if(recyclerView == null){
Assert.fail("RecyclerView is not found!");
}
else{
failIfIndexHigherThenChildCount(recyclerView, itemIndex, endTime);
viewOnLine = getViewOnRecyclerItemIndex((ViewGroup) recyclerView, recyclerViewIndex, itemIndex);
}
if(viewOnLine != null){
views = viewFetcher.getViews(viewOnLine, true);
views = RobotiumUtils.removeInvisibleViews(views);
clickOnScreen(viewOnLine, longClick, time);
}
return RobotiumUtils.filterViews(TextView.class, views);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void finishOpenedActivities(){
ArrayList<Activity> activitiesOpened = getAllOpenedActivities();
// Finish all opened activities
for (int i = activitiesOpened.size()-1; i >= 0; i--) {
sleeper.sleep(MINISLEEP);
finishActivity(activitiesOpened.get(i));
}
// Finish the initial activity, pressing Back for good measure
finishActivity(getCurrentActivity());
sleeper.sleepMini();
try {
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
sleeper.sleep(MINISLEEP);
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
} catch (Throwable ignored) {
// Guard against lack of INJECT_EVENT permission
}
activityList.clear();
}
#location 9
#vulnerability type NULL_DEREFERENCE | #fixed code
public void finishOpenedActivities(){
// Stops the activityStack listener
activitySyncTimer.cancel();
ArrayList<Activity> activitiesOpened = getAllOpenedActivities();
// Finish all opened activities
for (int i = activitiesOpened.size()-1; i >= 0; i--) {
sleeper.sleep(MINISLEEP);
finishActivity(activitiesOpened.get(i));
}
// Finish the initial activity, pressing Back for good measure
finishActivity(getCurrentActivity());
sleeper.sleepMini();
try {
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
sleeper.sleep(MINISLEEP);
inst.sendKeyDownUpSync(KeyEvent.KEYCODE_BACK);
} catch (Throwable ignored) {
// Guard against lack of INJECT_EVENT permission
}
activityStack.clear();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void colorize(InputFile i) {
final File f = i.file();
LOGGER.info("Color the file: " + f.getPath());
highlighting.onFile(i);
try {
final BufferedReader br = new BufferedReader(
new InputStreamReader(new FileInputStream(f), StandardCharsets.UTF_8));
String line;
int lineNumber = 1;
while ((line = br.readLine()) != null) {
searchAndColor(line, lineNumber);
lineNumber++;
}
br.close();
} catch (final IOException e) {
LOGGER.error("IO Exception", e);
}
highlighting.save();
}
#location 15
#vulnerability type RESOURCE_LEAK | #fixed code
public void colorize(InputFile i) {
final File f = i.file();
LOGGER.info("Color the file: " + f.getPath());
highlighting.onFile(i);
try (final BufferedReader br = new BufferedReader(
new InputStreamReader(new FileInputStream(f), StandardCharsets.UTF_8))) {
String line;
int lineNumber = 1;
while ((line = br.readLine()) != null) {
searchAndColor(line, lineNumber);
lineNumber++;
}
br.close();
} catch (final IOException e) {
LOGGER.error("IO Exception", e);
}
highlighting.save();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testExecution() {
final CoverageSensor sensor = new CoverageSensor();
try {
BufferedReader reader = new BufferedReader(
new FileReader(new File(CoverageSensor.class.getResource("/coverage/util/util.go").getFile())));
String sCurrentLine;
StringBuilder sb = new StringBuilder();
while ((sCurrentLine = reader.readLine()) != null) {
sb.append(sCurrentLine + "\n");
}
testerContext.fileSystem().add(new DefaultInputFile("myProjectKey", "util/util.go")
.setLanguage(GoLanguage.KEY).initMetadata(sb.toString()));
reader = new BufferedReader(new FileReader(
new File(CoverageSensor.class.getResource("/coverage/mathutil/mathutil.go").getFile())));
sb = new StringBuilder();
while ((sCurrentLine = reader.readLine()) != null) {
sb.append(sCurrentLine + "\n");
}
testerContext.fileSystem().add(new DefaultInputFile("myProjectKey", "mathutil/mathutil.go")
.setLanguage(GoLanguage.KEY).initMetadata(sb.toString()));
reader = new BufferedReader(
new FileReader(new File(CoverageSensor.class.getResource("/coverage/pixel/pixel.go").getFile())));
sb = new StringBuilder();
while ((sCurrentLine = reader.readLine()) != null) {
sb.append(sCurrentLine + "\n");
}
testerContext.fileSystem().add(new DefaultInputFile("myProjectKey", "pixel/pixel.go")
.setLanguage(GoLanguage.KEY).initMetadata(sb.toString()));
reader = new BufferedReader(new FileReader(
new File(CoverageSensor.class.getResource("/coverage/mathutil/filewithnocoverage.go").getFile())));
sb = new StringBuilder();
while ((sCurrentLine = reader.readLine()) != null) {
sb.append(sCurrentLine + "\n");
}
testerContext.fileSystem().add(new DefaultInputFile("myProjectKey", "mathutil/filewithnocoverage.go")
.setLanguage(GoLanguage.KEY).initMetadata(sb.toString()));
reader = new BufferedReader(
new FileReader(new File(CoverageSensor.class.getResource("/coverage/mathutil/a.go").getFile())));
sb = new StringBuilder();
while ((sCurrentLine = reader.readLine()) != null) {
sb.append(sCurrentLine + "\n");
}
testerContext.fileSystem().add(new DefaultInputFile("myProjectKey", "mathutil/a.go")
.setLanguage(GoLanguage.KEY).initMetadata(sb.toString()));
sensor.execute(testerContext);
Map<String, Map<Integer, Integer>> map = new HashMap<>();
map.put("myProjectKey:mathutil/mathutil.go", ImmutableMap.of(7, 1));
map.put("myProjectKey:pixel/pixel.go", ImmutableMap.of(21, 0, 37, 0));
Map<Integer, Integer> testValuesMap = new HashMap<>();
testValuesMap.put(3, null);
testValuesMap.put(1, null);
testValuesMap.put(4, null);
testValuesMap.put(8, 0);
testValuesMap.put(12, 0);
map.put("myProjectKey:mathutil/filewithnocoverage.go", testValuesMap);
map.put("myProjectKey:mathutil/a.go", ImmutableMap.of(8, 0, 9, 0));
map.forEach((key, mapValue) -> {
mapValue.forEach((line, value) -> {
assertEquals("line " + line + " " + key, value,
testerContext.lineHits(key, CoverageType.UNIT, line));
});
});
} catch (final FileNotFoundException e) {
e.printStackTrace();
} catch (final IOException e) {
e.printStackTrace();
}
}
#location 87
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testExecution() {
final CoverageSensor sensor = new CoverageSensor();
initFile();
sensor.execute(testerContext);
Map<String, Map<Integer, Integer>> map = new HashMap<>();
map.put("myProjectKey:mathutil/mathutil.go", ImmutableMap.of(7, 1));
map.put("myProjectKey:pixel/pixel.go", ImmutableMap.of(21, 0, 37, 0));
Map<Integer, Integer> testValuesMap = new HashMap<>();
testValuesMap.put(3, null);
testValuesMap.put(1, null);
testValuesMap.put(4, null);
testValuesMap.put(8, 0);
testValuesMap.put(12, 0);
map.put("myProjectKey:mathutil/filewithnocoverage.go", testValuesMap);
map.put("myProjectKey:issue60/a.go", ImmutableMap.of(8, 0, 9, 0));
Map<Integer, Integer> testValuesMap2 = new HashMap<>();
testValuesMap2.put(1, null);
testValuesMap2.put(2, null);
testValuesMap2.put(3, null);
testValuesMap2.put(4, null);
testValuesMap2.put(5, null);
testValuesMap2.put(6, null);
testValuesMap2.put(8, 0);
testValuesMap2.put(9, 0);
testValuesMap2.put(11, null);
map.put("myProjectKey:issue61/simplelinecomment.go", testValuesMap2);
Map<Integer, Integer> testValuesMap3 = new HashMap<>();
for (int i = 1; i <= 20; i++) {
testValuesMap3.put(i, null);
}
testValuesMap3.put(26, null);
testValuesMap3.put(27, null);
testValuesMap3.put(28, null);
testValuesMap3.put(30, 0);
testValuesMap3.put(31, 0);
map.put("myProjectKey:issue61/multilinecomment.go", testValuesMap3);
Map<Integer, Integer> testValuesMap4 = new HashMap<>();
for (int i = 6; i <= 48; i++) {
testValuesMap4.put(i, null);
}
map.put("myProjectKey:issue61/typestruct.go", testValuesMap4);
map.forEach((key, mapValue) -> {
mapValue.forEach((line, value) -> {
assertEquals("line " + line + " " + key, value, testerContext.lineHits(key, CoverageType.UNIT, line));
});
});
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private static void init() {
try {
prop.load(new FileInputStream(new File(PATH_FILE)));
} catch (FileNotFoundException e) {
LOGGER.error("Unable to load the config file", e);
} catch (IOException e) {
LOGGER.error("Unable to load the config file", e);
}
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
private static void init() {
try {
LOGGER.info("Load "+PATH_FILE);
InputStream input=GoKeyRule.class.getResourceAsStream(PATH_FILE);
if(input==null){
throw new FileNotFoundException(PATH_FILE);
}
prop.load(input);
} catch (IOException e) {
LOGGER.error("Unable to load the config file", e);
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private CharBuffer getFileAsBufferFromPath(Path p) throws IOException {
FileInputStream input = new FileInputStream(p.toString());
FileChannel channel = input.getChannel();
ByteBuffer bbuf = channel.map(FileChannel.MapMode.READ_ONLY, 0, (int) channel.size());
return Charset.forName("utf8").newDecoder().decode(bbuf);
}
#location 4
#vulnerability type RESOURCE_LEAK | #fixed code
private CharBuffer getFileAsBufferFromPath(Path p) {
try (FileInputStream input = new FileInputStream(p.toString())) {
FileChannel channel = input.getChannel();
ByteBuffer bbuf = channel.map(FileChannel.MapMode.READ_ONLY, 0, (int) channel.size());
return Charset.forName("utf8").newDecoder().decode(bbuf);
} catch (FileNotFoundException e) {
LOGGER.warn("IO Exception caught -", e);
} catch (IOException e) {
LOGGER.warn("IO Exception caught -", e);
}
return null;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public RulesProfile createProfile(ValidationMessages validation) {
LOGGER.info("Golint Quality profile");
RulesProfile profile = RulesProfile.create("Golint Rules", GoLanguage.KEY);
profile.setDefaultProfile(Boolean.TRUE);
Properties prop=new Properties();
try {
prop.load(new FileInputStream(new File(PROFILE_PATH)));
for (Entry<Object, Object> e : prop.entrySet()) {
if(Boolean.TRUE.equals(Boolean.parseBoolean((String) e.getValue()))){
profile.activateRule(Rule.create(REPO_KEY,(String) e.getKey(),REPO_NAME), null);
}
}
}catch (IOException e) {
LOGGER.error((new StringBuilder()).append("Unable to load ").append(PROFILE_PATH).toString(), e);
}
LOGGER.info((new StringBuilder()).append("Profil generate: ").append(profile.getActiveRules()).toString());
return profile;
}
#location 12
#vulnerability type RESOURCE_LEAK | #fixed code
@Override
public RulesProfile createProfile(ValidationMessages validation) {
LOGGER.info("Golint Quality profile");
RulesProfile profile = RulesProfile.create("Golint Rules", GoLanguage.KEY);
profile.setDefaultProfile(Boolean.TRUE);
Properties prop=new Properties();
try {
prop.load(GoQualityProfile.class.getResourceAsStream(GoQualityProfile.PROFILE_PATH));
for (Entry<Object, Object> e : prop.entrySet()) {
if(Boolean.TRUE.equals(Boolean.parseBoolean((String) e.getValue()))){
profile.activateRule(Rule.create(REPO_KEY,(String) e.getKey(),REPO_NAME), null);
}
}
}catch (IOException e) {
LOGGER.error((new StringBuilder()).append("Unable to load ").append(PROFILE_PATH).toString(), e);
}
LOGGER.info((new StringBuilder()).append("Profil generate: ").append(profile.getActiveRules()).toString());
return profile;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void check(GitlabMergeRequest gitlabMergeRequest) {
if (_iid == null) {
_iid = gitlabMergeRequest.getIid();
}
if (_targetBranch == null) {
_targetBranch = gitlabMergeRequest.getTargetBranch();
}
if (_sourceBranch == null) {
_sourceBranch = gitlabMergeRequest.getSourceBranch();
}
if (_sourceProject == null) {
try {
GitlabAPI api = _builder.getGitlab().get();
_sourceProject = getSourceProject(gitlabMergeRequest, api);
} catch (IOException e) {
_logger.log(Level.SEVERE, "Failed to get source project for Merge request " + gitlabMergeRequest.getId() + " :\n" + e.getMessage());
return;
}
}
try {
GitlabAPI api = _builder.getGitlab().get();
GitlabNote lastJenkinsNote = getJenkinsNote(gitlabMergeRequest, api);
GitlabCommit latestCommit = getLatestCommit(gitlabMergeRequest, api);
if (lastJenkinsNote == null) {
_shouldRun = true;
} else {
_shouldRun = latestCommitIsNotReached(latestCommit);
}
if (_shouldRun) {
_mergeRequestStatus.setLatestCommitOfMergeRequest(_id.toString(), latestCommit.getId());
}
} catch (IOException e) {
_logger.log(Level.SEVERE, "Failed to fetch commits for Merge Request " + gitlabMergeRequest.getId());
}
if (_shouldRun) {
build();
}
}
#location 35
#vulnerability type NULL_DEREFERENCE | #fixed code
public void check(GitlabMergeRequest gitlabMergeRequest) {
if (_mergeRequestStatus == null) {
_mergeRequestStatus = new GitlabMergeRequestStatus();
}
if (_iid == null) {
_iid = gitlabMergeRequest.getIid();
}
if (_targetBranch == null) {
_targetBranch = gitlabMergeRequest.getTargetBranch();
}
if (_sourceBranch == null) {
_sourceBranch = gitlabMergeRequest.getSourceBranch();
}
if (_sourceProject == null) {
try {
GitlabAPI api = _builder.getGitlab().get();
_sourceProject = getSourceProject(gitlabMergeRequest, api);
} catch (IOException e) {
_logger.log(Level.SEVERE, "Failed to get source project for Merge request " + gitlabMergeRequest.getId() + " :\n" + e.getMessage());
return;
}
}
try {
GitlabAPI api = _builder.getGitlab().get();
GitlabNote lastJenkinsNote = getJenkinsNote(gitlabMergeRequest, api);
GitlabCommit latestCommit = getLatestCommit(gitlabMergeRequest, api);
if (lastJenkinsNote == null) {
_shouldRun = true;
} else if (latestCommit == null) {
_logger.log(Level.SEVERE, "Failed to determine the lastest commit for merge request {" + gitlabMergeRequest.getId() + "}. This might be caused by a stalled MR in gitlab.");
return;
} else {
_shouldRun = latestCommitIsNotReached(latestCommit);
}
if (_shouldRun) {
_mergeRequestStatus.setLatestCommitOfMergeRequest(_id.toString(), latestCommit.getId());
}
} catch (IOException e) {
_logger.log(Level.SEVERE, "Failed to fetch commits for Merge Request " + gitlabMergeRequest.getId());
}
if (_shouldRun) {
build();
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void check(GitlabMergeRequest gitlabMergeRequest) {
if (mergeRequestStatus == null) {
mergeRequestStatus = new GitlabMergeRequestStatus();
}
if (iid == null) {
iid = gitlabMergeRequest.getIid();
}
if (targetBranch == null || targetBranch.trim().isEmpty()) {
targetBranch = gitlabMergeRequest.getTargetBranch();
}
if (sourceBranch == null || sourceBranch.trim().isEmpty()) {
sourceBranch = gitlabMergeRequest.getSourceBranch();
}
if (description == null || description.trim().isEmpty()) {
description = gitlabMergeRequest.getDescription();
if (description == null) { description = ""; }
}
if (sourceProject == null || sourceProject.getId() == null || sourceProject.getName() == null) {
try {
GitlabAPI api = builder.getGitlab().get();
sourceProject = getSourceProject(gitlabMergeRequest, api);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to get source project for Merge request " + gitlabMergeRequest.getId() + " :\n" + e.getMessage());
return;
}
}
try {
GitlabAPI api = builder.getGitlab().get();
GitlabCommit latestCommit = getLatestCommit(gitlabMergeRequest, api);
Map<String, String> customParameters = getSpecifiedCustomParameters(gitlabMergeRequest, api);
build(customParameters, latestCommit.getId(), gitlabMergeRequest);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to fetch commits for Merge Request " + gitlabMergeRequest.getId());
}
}
#location 40
#vulnerability type NULL_DEREFERENCE | #fixed code
public void check(GitlabMergeRequest gitlabMergeRequest) {
if (mergeRequestStatus == null) {
mergeRequestStatus = new GitlabMergeRequestStatus();
}
if (iid == null) {
iid = gitlabMergeRequest.getIid();
}
if (targetBranch == null || targetBranch.trim().isEmpty()) {
targetBranch = gitlabMergeRequest.getTargetBranch();
}
if (sourceBranch == null || sourceBranch.trim().isEmpty()) {
sourceBranch = gitlabMergeRequest.getSourceBranch();
}
if (description == null || description.trim().isEmpty()) {
description = gitlabMergeRequest.getDescription();
if (description == null) { description = ""; }
}
if (sourceProject == null || sourceProject.getId() == null || sourceProject.getName() == null) {
try {
GitlabAPI api = builder.getGitlab().get();
sourceProject = getSourceProject(gitlabMergeRequest, api);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to get source project for Merge request " + gitlabMergeRequest.getId() + " :\n" + e.getMessage());
return;
}
}
try {
GitlabAPI api = builder.getGitlab().get();
GitlabCommit latestCommit = getLatestCommit(gitlabMergeRequest, api);
if (latestCommit == null) { // the source branch has been removed
return;
}
Map<String, String> customParameters = getSpecifiedCustomParameters(gitlabMergeRequest, api);
build(customParameters, latestCommit.getId(), gitlabMergeRequest);
} catch (IOException e) {
LOGGER.log(Level.SEVERE, "Failed to fetch commits for Merge Request " + gitlabMergeRequest.getId());
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public static Field getField(final Class<?> clazz, final String fieldName) throws Exception {
Field field = clazz.getDeclaredField(fieldName);
if (field == null && clazz.getSuperclass() != null) {
field = getField(clazz.getSuperclass(), fieldName);
}
field.setAccessible(true);
return field;
}
#location 6
#vulnerability type NULL_DEREFERENCE | #fixed code
public static Field getField(final Class<?> clazz, final String fieldName) throws Exception {
Field field = clazz.getDeclaredField(fieldName);
if (field != null)
field.setAccessible(true);
else if (clazz.getSuperclass() != null)
field = getField(clazz.getSuperclass(), fieldName);
return field;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShortArray_AsShorts() throws Exception {
assertArrayEquals(new byte[]{1, 2, 3, 4}, binStart().Short((short)0x0102, (short)0x0304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShortArray_AsShorts() throws Exception {
assertArrayEquals(new byte[]{1, 2, 3, 4}, BeginBin().Short((short)0x0102, (short)0x0304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBitArrayAsBytes() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, binStart().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 2, (byte) 4, (byte) 1, (byte) 3, (byte) 7}).end().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, binStart().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 7}).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBitArrayAsBytes() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, BeginBin().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 2, (byte) 4, (byte) 1, (byte) 3, (byte) 7}).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, BeginBin().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 7}).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public int read() throws IOException {
final int result;
if (this.bitsInBuffer == 0) {
result = this.readByteFromStream();
if (result < 0) {
return result;
}
return result;
}
else {
return this.readBits(JBBPBitNumber.BITS_8);
}
}
#location 5
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
@Override
public int read() throws IOException {
final int result;
if (this.bitsInBuffer == 0) {
result = this.readByteFromStream();
if (result >= 0) {
this.byteCounter++;
}
return result;
}
else {
return this.readBits(JBBPBitNumber.BITS_8);
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testByteArrayAsByteArray() throws Exception {
assertArrayEquals(new byte[]{1, 3, 0, 2, 4, 1, 3, 7}, binStart().Byte(new byte[]{1, 3, 0, 2, 4, 1, 3, 7}).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testByteArrayAsByteArray() throws Exception {
assertArrayEquals(new byte[]{1, 3, 0, 2, 4, 1, 3, 7}, BeginBin().Byte(new byte[]{1, 3, 0, 2, 4, 1, 3, 7}).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBit_MSB0() throws Exception {
assertArrayEquals(new byte[]{(byte) 0x80}, binStart(JBBPByteOrder.BIG_ENDIAN, JBBPBitOrder.MSB0).Bit(1).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBit_MSB0() throws Exception {
assertArrayEquals(new byte[]{(byte) 0x80}, BeginBin(JBBPByteOrder.BIG_ENDIAN, JBBPBitOrder.MSB0).Bit(1).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testByte() throws Exception {
assertArrayEquals(new byte[]{-34}, binStart().Byte(-34).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testByte() throws Exception {
assertArrayEquals(new byte[]{-34}, BeginBin().Byte(-34).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBitArrayAsInts() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, binStart().Bit(1, 3, 0, 2, 4, 1, 3, 7).end().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, binStart().Bit(1, 3, 0, 7).end().toByteArray());
}
#location 4
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBitArrayAsInts() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, BeginBin().Bit(1, 3, 0, 2, 4, 1, 3, 7).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, BeginBin().Bit(1, 3, 0, 7).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testFlush() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
final JBBPOut out = binStart(buffer);
out.Bit(true);
assertEquals(0, buffer.size());
out.Flush();
assertEquals(1, buffer.size());
}
#location 8
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testFlush() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
final JBBPOut out = BeginBin(buffer);
out.Bit(true);
assertEquals(0, buffer.size());
out.Flush();
assertEquals(1, buffer.size());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testLong_LittleEndian() throws Exception {
assertArrayEquals(new byte[]{0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01}, binStart().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Long(0x0102030405060708L).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testLong_LittleEndian() throws Exception {
assertArrayEquals(new byte[]{0x08, 0x07, 0x06, 0x05, 0x04, 0x03, 0x02, 0x01}, BeginBin().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Long(0x0102030405060708L).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public int readBits(final JBBPBitNumber numOfBitsToRead) throws IOException {
int result;
final int numOfBitsAsNumber = numOfBitsToRead.getBitNumber();
if (this.bitsInBuffer == 0 && numOfBitsAsNumber == 8) {
result = this.readByteFromStream();
return result;
}
else {
result = 0;
if (numOfBitsAsNumber == this.bitsInBuffer){
result = this.bitBuffer;
this.bitBuffer = 0;
this.bitsInBuffer = 0;
return result;
}
int i = numOfBitsAsNumber;
int theBitBuffer = this.bitBuffer;
int theBitBufferCounter = this.bitsInBuffer;
while (i > 0) {
if (theBitBufferCounter == 0) {
final int nextByte = this.readByteFromStream();
if (nextByte < 0) {
if (i == numOfBitsAsNumber) {
return nextByte;
}
else {
break;
}
}
else {
theBitBuffer = nextByte;
theBitBufferCounter = 8;
}
}
result = (result << 1) | (theBitBuffer & 1);
theBitBuffer >>= 1;
theBitBufferCounter--;
i--;
}
this.bitBuffer = theBitBuffer;
this.bitsInBuffer = theBitBufferCounter;
return (JBBPUtils.reverseByte((byte) result) & 0xFF) >> (8 - (numOfBitsAsNumber - i));
}
}
#location 26
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
public int readBits(final JBBPBitNumber numOfBitsToRead) throws IOException {
int result;
final int numOfBitsAsNumber = numOfBitsToRead.getBitNumber();
if (this.bitsInBuffer == 0 && numOfBitsAsNumber == 8) {
result = this.readByteFromStream();
this.byteCounter++;
return result;
}
else {
result = 0;
if (numOfBitsAsNumber == this.bitsInBuffer) {
result = this.bitBuffer;
this.bitBuffer = 0;
this.bitsInBuffer = 0;
if (numOfBitsAsNumber == 8) {
this.byteCounter++;
}
return result;
}
int i = numOfBitsAsNumber;
int theBitBuffer = this.bitBuffer;
int theBitBufferCounter = this.bitsInBuffer;
while (i > 0) {
if (theBitBufferCounter == 0) {
final int nextByte = this.readByteFromStream();
if (nextByte < 0) {
if (i == numOfBitsAsNumber) {
return nextByte;
}
else {
break;
}
}
else {
theBitBuffer = nextByte;
theBitBufferCounter = 8;
this.byteCounter++;
}
}
result = (result << 1) | (theBitBuffer & 1);
theBitBuffer >>= 1;
theBitBufferCounter--;
i--;
}
this.bitBuffer = theBitBuffer;
this.bitsInBuffer = theBitBufferCounter;
return (JBBPUtils.reverseByte((byte) result) & 0xFF) >> (8 - (numOfBitsAsNumber - i));
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testComplexWriting_1() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream(16384);
final JBBPOut begin = new JBBPOut(buffer);
begin.
Bit(1, 2, 3, 0).
Bit(true, false, true).
Align().
Byte(5).
Short(1, 2, 3, 4, 5).
Bool(true, false, true, true).
Int(0xABCDEF23, 0xCAFEBABE).
Long(0x123456789ABCDEF1L, 0x212356239091AB32L).
end();
final byte[] array = buffer.toByteArray();
assertEquals(40, array.length);
assertArrayEquals(new byte[]{
(byte) 0x55, 5, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 1, 0, 1, 1,
(byte) 0xAB, (byte) 0xCD, (byte) 0xEF, 0x23, (byte) 0xCA, (byte) 0xFE, (byte) 0xBA, (byte) 0xBE,
0x12, 0x34, 0x56, 0x78, (byte) 0x9A, (byte) 0xBC, (byte) 0xDE, (byte) 0xF1, 0x21, 0x23, 0x56, 0x23, (byte) 0x90, (byte) 0x91, (byte) 0xAB, 0x32
}, array);
}
#location 12
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testComplexWriting_1() throws Exception {
final byte [] array =
BeginBin().
Bit(1, 2, 3, 0).
Bit(true, false, true).
Align().
Byte(5).
Short(1, 2, 3, 4, 5).
Bool(true, false, true, true).
Int(0xABCDEF23, 0xCAFEBABE).
Long(0x123456789ABCDEF1L, 0x212356239091AB32L).
End().toByteArray();
assertEquals(40, array.length);
assertArrayEquals(new byte[]{
(byte) 0x55, 5, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 1, 0, 1, 1,
(byte) 0xAB, (byte) 0xCD, (byte) 0xEF, 0x23, (byte) 0xCA, (byte) 0xFE, (byte) 0xBA, (byte) 0xBE,
0x12, 0x34, 0x56, 0x78, (byte) 0x9A, (byte) 0xBC, (byte) 0xDE, (byte) 0xF1, 0x21, 0x23, 0x56, 0x23, (byte) 0x90, (byte) 0x91, (byte) 0xAB, 0x32
}, array);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBit() throws Exception {
assertArrayEquals(new byte[]{1}, binStart().Bit(1).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBit() throws Exception {
assertArrayEquals(new byte[]{1}, BeginBin().Bit(1).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public JBBPOut Bin(final Object object) throws IOException {
if (this.processCommands) {
Field[] orderedFields = null;
final Map<Class<?>, Field[]> fieldz;
if (cachedFields == null) {
fieldz = new HashMap<Class<?>, Field[]>();
cachedFields = fieldz;
}
else {
fieldz = cachedFields;
synchronized (fieldz) {
orderedFields = fieldz.get(object.getClass());
}
}
if (orderedFields == null) {
// find out the order of fields and fields which should be serialized
final List<Class<?>> listOfClassHierarchy = new ArrayList<Class<?>>();
final class OrderedField implements Comparable<OrderedField> {
final int order;
final Field field;
OrderedField(final int order, final Field field) {
this.order = order;
this.field = field;
}
public int compareTo(final OrderedField o) {
return this.order < o.order ? -1 : 1;
}
}
final List<OrderedField> fields = new ArrayList<OrderedField>();
Class<?> current = object.getClass();
while (current != java.lang.Object.class) {
listOfClassHierarchy.add(current);
current = current.getSuperclass();
}
for (int i = listOfClassHierarchy.size() - 1; i >= 0; i--) {
final Class<?> clazzToProcess = listOfClassHierarchy.get(i);
final Bin clazzAnno = clazzToProcess.getAnnotation(Bin.class);
for (final Field f : clazzToProcess.getDeclaredFields()) {
f.setAccessible(true);
if (Modifier.isTransient(f.getModifiers())) {
continue;
}
Bin fieldAnno = f.getAnnotation(Bin.class);
fieldAnno = fieldAnno == null ? clazzAnno : fieldAnno;
if (fieldAnno == null) {
continue;
}
fields.add(new OrderedField(fieldAnno.order(), f));
}
}
Collections.sort(fields);
orderedFields = new Field[fields.size()];
for (int i = 0; i < fields.size(); i++) {
orderedFields[i] = fields.get(i).field;
}
synchronized (fieldz) {
fieldz.put(object.getClass(), orderedFields);
}
}
for (final Field f : orderedFields) {
Bin binAnno = f.getAnnotation(Bin.class);
if (binAnno == null) {
binAnno = f.getDeclaringClass().getAnnotation(Bin.class);
if (binAnno == null) {
throw new JBBPException("Can't find any Bin annotation to use for " + f + " field");
}
}
writeObjectField(object, f, binAnno);
}
}
return this;
}
#location 83
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
public JBBPOut Bin(final Object object) throws IOException {
if (this.processCommands) {
JBBPUtils.assertNotNull(object, "Object must not be null");
Field[] orderedFields = null;
final Map<Class<?>, Field[]> fieldz;
if (cachedFields == null) {
fieldz = new HashMap<Class<?>, Field[]>();
cachedFields = fieldz;
}
else {
fieldz = cachedFields;
synchronized (fieldz) {
orderedFields = fieldz.get(object.getClass());
}
}
if (orderedFields == null) {
// find out the order of fields and fields which should be serialized
final List<Class<?>> listOfClassHierarchy = new ArrayList<Class<?>>();
final List<OrderedField> fields = new ArrayList<OrderedField>();
Class<?> current = object.getClass();
while (current != java.lang.Object.class) {
listOfClassHierarchy.add(current);
current = current.getSuperclass();
}
for (int i = listOfClassHierarchy.size() - 1; i >= 0; i--) {
final Class<?> clazzToProcess = listOfClassHierarchy.get(i);
final Bin clazzAnno = clazzToProcess.getAnnotation(Bin.class);
for (final Field f : clazzToProcess.getDeclaredFields()) {
f.setAccessible(true);
if (Modifier.isTransient(f.getModifiers())) {
continue;
}
Bin fieldAnno = f.getAnnotation(Bin.class);
fieldAnno = fieldAnno == null ? clazzAnno : fieldAnno;
if (fieldAnno == null) {
continue;
}
fields.add(new OrderedField(fieldAnno.order(), f));
}
}
Collections.sort(fields);
orderedFields = new Field[fields.size()];
for (int i = 0; i < fields.size(); i++) {
orderedFields[i] = fields.get(i).field;
}
synchronized (fieldz) {
fieldz.put(object.getClass(), orderedFields);
}
}
for (final Field f : orderedFields) {
Bin binAnno = f.getAnnotation(Bin.class);
if (binAnno == null) {
binAnno = f.getDeclaringClass().getAnnotation(Bin.class);
if (binAnno == null) {
throw new JBBPException("Can't find any Bin annotation to use for " + f + " field");
}
}
writeObjectField(object, f, binAnno);
}
}
return this;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBitArrayAsInts() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, binStart().Bit(1, 3, 0, 2, 4, 1, 3, 7).end().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, binStart().Bit(1, 3, 0, 7).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBitArrayAsInts() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, BeginBin().Bit(1, 3, 0, 2, 4, 1, 3, 7).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, BeginBin().Bit(1, 3, 0, 7).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShort_LittleEndian() throws Exception {
assertArrayEquals(new byte []{0x02,01}, binStart().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Short(0x0102).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShort_LittleEndian() throws Exception {
assertArrayEquals(new byte []{0x02,01}, BeginBin().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Short(0x0102).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testExceptionForOperatioOverEndedProcess() throws Exception {
final JBBPOut out = binStart();
out.ByteOrder(JBBPByteOrder.BIG_ENDIAN).Long(0x0102030405060708L).end();
try{
out.Align();
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Align(3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit(true);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit(true,false);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit((byte)34);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit((byte)34,(byte)12);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit(34,12);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bits(JBBPNumberOfBits.BITS_3, 12);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bits(JBBPNumberOfBits.BITS_3, 12,13,14);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bits(JBBPNumberOfBits.BITS_3, (byte)1,(byte)2,(byte)3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bool(true);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bool(true,false);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Byte((byte)1,(byte)2,(byte)3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Byte(1);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Byte(1,2,3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.ByteOrder(JBBPByteOrder.BIG_ENDIAN);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Flush();
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Int(1);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Int(1,2);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Long(1L);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Long(1L,2L);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Short(1);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Short(1,2,3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Short((short)1,(short)2,(short)3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.end();
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
}
#location 9
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testExceptionForOperatioOverEndedProcess() throws Exception {
final JBBPOut out = BeginBin();
out.ByteOrder(JBBPByteOrder.BIG_ENDIAN).Long(0x0102030405060708L).End();
try{
out.Align();
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Align(3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit(true);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit(true,false);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit((byte)34);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit((byte)34,(byte)12);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bit(34,12);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bits(JBBPNumberOfBits.BITS_3, 12);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bits(JBBPNumberOfBits.BITS_3, 12,13,14);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bits(JBBPNumberOfBits.BITS_3, (byte)1,(byte)2,(byte)3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bool(true);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Bool(true,false);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Byte((byte)1,(byte)2,(byte)3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Byte(1);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Byte(1,2,3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.ByteOrder(JBBPByteOrder.BIG_ENDIAN);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Flush();
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Int(1);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Int(1,2);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Long(1L);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Long(1L,2L);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Short(1);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Short(1,2,3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.Short((short)1,(short)2,(short)3);
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
try{
out.End();
fail("Must throw ISE");
}catch(IllegalStateException ex){
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBitArrayAsBytes() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, binStart().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 2, (byte) 4, (byte) 1, (byte) 3, (byte) 7}).end().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, binStart().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 7}).end().toByteArray());
}
#location 4
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBitArrayAsBytes() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, BeginBin().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 2, (byte) 4, (byte) 1, (byte) 3, (byte) 7}).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, BeginBin().Bit(new byte[]{(byte) 1, (byte) 3, (byte) 0, (byte) 7}).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testAlign() throws Exception {
assertArrayEquals(new byte[]{(byte) 0x01, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align().Byte(0xFF).End().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testAlign() throws Exception {
assertArrayEquals(new byte[]{(byte) 0x01, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align().Byte(0xFF).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testIntArray() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04,0x05,0x06,0x07,0x08}, binStart().Int(0x01020304, 0x05060708).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testIntArray() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04,0x05,0x06,0x07,0x08}, BeginBin().Int(0x01020304, 0x05060708).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShortArray_AsShortArray() throws Exception {
assertArrayEquals(new byte[]{1, 2, 3, 4}, binStart().Short(new short[]{(short)0x0102, (short)0x0304}).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShortArray_AsShortArray() throws Exception {
assertArrayEquals(new byte[]{1, 2, 3, 4}, BeginBin().Short(new short[]{(short)0x0102, (short)0x0304}).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testGetLineSeparator() throws Exception {
assertEquals("hello", new JBBPTextWriter(writer, JBBPByteOrder.BIG_ENDIAN, "hello", 11, "", "", "", "").getLineSeparator());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testGetLineSeparator() throws Exception {
assertEquals("hello", new JBBPTextWriter(writer, JBBPByteOrder.BIG_ENDIAN, "hello", 11, "", "", "","", "").getLineSeparator());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShort() throws Exception {
assertArrayEquals(new byte []{0x01,02}, binStart().Short(0x0102).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShort() throws Exception {
assertArrayEquals(new byte []{0x01,02}, BeginBin().Short(0x0102).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBits_Int() throws Exception {
assertArrayEquals(new byte[]{0xD}, binStart().Bits(JBBPNumberOfBits.BITS_4, 0xFD).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBits_Int() throws Exception {
assertArrayEquals(new byte[]{0xD}, BeginBin().Bits(JBBPNumberOfBits.BITS_4, 0xFD).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testInt_LittleEndian() throws Exception {
assertArrayEquals(new byte[]{0x04, 0x03, 0x02, 0x01}, binStart().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Int(0x01020304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testInt_LittleEndian() throws Exception {
assertArrayEquals(new byte[]{0x04, 0x03, 0x02, 0x01}, BeginBin().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Int(0x01020304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testEmptyArray() throws Exception {
assertEquals(0, new JBBPOut(new ByteArrayOutputStream()).End().toByteArray().length);
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testEmptyArray() throws Exception {
assertEquals(0, JBBPOut.BeginBin().End().toByteArray().length);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShortArray_AsIntegers_LittleEndian() throws Exception {
assertArrayEquals(new byte []{2,1,4,3}, binStart().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Short(0x0102,0x0304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShortArray_AsIntegers_LittleEndian() throws Exception {
assertArrayEquals(new byte []{2,1,4,3}, BeginBin().ByteOrder(JBBPByteOrder.LITTLE_ENDIAN).Short(0x0102,0x0304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public byte[] readByteArray(final int items) throws IOException {
int pos = 0;
if (items < 0) {
byte[] buffer = new byte[INITIAL_ARRAY_BUFFER_SIZE];
// till end
while (true) {
final int next = read();
if (next < 0) {
break;
}
if (buffer.length == pos) {
final byte[] newbuffer = new byte[buffer.length << 1];
System.arraycopy(buffer, 0, newbuffer, 0, buffer.length);
buffer = newbuffer;
}
buffer[pos++] = (byte) next;
}
if (buffer.length == pos) {
return buffer;
}
final byte[] result = new byte[pos];
System.arraycopy(buffer, 0, result, 0, pos);
return result;
}
else {
// number
final byte[] buffer = new byte[items];
final int read = this.read(buffer, 0, items);
if (read != items) {
throw new EOFException("Have read only " + read + " byte(s) instead of " + items + " byte(s)");
}
return buffer;
}
}
#location 7
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
public byte[] readByteArray(final int items) throws IOException {
return _readArray(items, null);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBitArrayAsBooleans() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, binStart().Bit(true, true, false, false, false, true, true, true).end().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, binStart().Bit(true, true, false, true).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBitArrayAsBooleans() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, BeginBin().Bit(true, true, false, false, false, true, true, true).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, BeginBin().Bit(true, true, false, true).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testLongArray() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04,0x05,0x06,0x07,0x08, 0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18}, binStart().Long(0x0102030405060708L,0x1112131415161718L).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testLongArray() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04,0x05,0x06,0x07,0x08, 0x11,0x12,0x13,0x14,0x15,0x16,0x17,0x18}, BeginBin().Long(0x0102030405060708L,0x1112131415161718L).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testAlignWithArgument() throws Exception {
assertEquals(0, new JBBPOut(new ByteArrayOutputStream()).Align(2).End().toByteArray().length);
assertArrayEquals(new byte[]{(byte) 0x01, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Align(3).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(2).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x00, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x00, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2, 3).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2, 3, 4).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x05, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2, 3, 4, 5).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, new JBBPOut(new ByteArrayOutputStream()).Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, (byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, new JBBPOut(new ByteArrayOutputStream()).Byte(0xF1).Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, 0x00, (byte) 0x01, 0x00, 00, 0x02, 0x00, 00, (byte) 0x03}, new JBBPOut(new ByteArrayOutputStream()).Byte(0xF1).Align(3).Byte(1).Align(3).Byte(2).Align(3).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 03, 0x04, 0x00, (byte)0xF1}, new JBBPOut(new ByteArrayOutputStream()).Int(0x01020304).Align(5).Byte(0xF1).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, 0x00, (byte)0xF1}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(5).Byte(0xF1).End().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testAlignWithArgument() throws Exception {
assertEquals(0, JBBPOut.BeginBin().Align(2).End().toByteArray().length);
assertArrayEquals(new byte[]{(byte) 0x01, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xFF}, JBBPOut.BeginBin().Align(3).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(2).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x00, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x00, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2, 3).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2, 3, 4).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x05, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2, 3, 4, 5).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, JBBPOut.BeginBin().Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, (byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, JBBPOut.BeginBin().Byte(0xF1).Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, 0x00, (byte) 0x01, 0x00, 00, 0x02, 0x00, 00, (byte) 0x03}, JBBPOut.BeginBin().Byte(0xF1).Align(3).Byte(1).Align(3).Byte(2).Align(3).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 03, 0x04, 0x00, (byte)0xF1}, JBBPOut.BeginBin().Int(0x01020304).Align(5).Byte(0xF1).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, 0x00, (byte)0xF1}, JBBPOut.BeginBin().Bit(1).Align(5).Byte(0xF1).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBeginBin() throws Exception {
assertArrayEquals(new byte[]{1}, BeginBin().Byte(1).End().toByteArray());
assertArrayEquals(new byte[]{0x02, 0x01}, BeginBin(JBBPByteOrder.LITTLE_ENDIAN).Short(0x0102).End().toByteArray());
assertArrayEquals(new byte[]{0x40, (byte) 0x80}, BeginBin(JBBPByteOrder.LITTLE_ENDIAN, JBBPBitOrder.MSB0).Short(0x0102).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x80}, BeginBin(JBBPBitOrder.MSB0).Byte(1).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x80}, BeginBin(1).Byte(0x80).End().toByteArray());
final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
assertSame(buffer, BeginBin(buffer).End());
}
#location 10
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBeginBin() throws Exception {
assertArrayEquals(new byte[]{1}, BeginBin().Byte(1).End().toByteArray());
assertArrayEquals(new byte[]{0x02, 0x01}, BeginBin(JBBPByteOrder.LITTLE_ENDIAN).Short(0x0102).End().toByteArray());
assertArrayEquals(new byte[]{0x40, (byte) 0x80}, BeginBin(JBBPByteOrder.LITTLE_ENDIAN, JBBPBitOrder.MSB0).Short(0x0102).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x80}, BeginBin(JBBPBitOrder.MSB0).Byte(1).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x80}, BeginBin(1).Byte(0x80).End().toByteArray());
final ByteArrayOutputStream buffer1 = new ByteArrayOutputStream();
assertSame(buffer1, BeginBin(buffer1).End());
final ByteArrayOutputStream buffer2 = new ByteArrayOutputStream();
BeginBin(buffer2,JBBPByteOrder.LITTLE_ENDIAN, JBBPBitOrder.MSB0).Short(1234).End();
assertArrayEquals(new byte[]{(byte)0x4b, (byte)0x20}, buffer2.toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShort_BigEndian() throws Exception {
assertArrayEquals(new byte []{0x01,02}, binStart().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Short(0x0102).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShort_BigEndian() throws Exception {
assertArrayEquals(new byte []{0x01,02}, BeginBin().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Short(0x0102).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBits_ByteArray() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xED}, binStart().Bits(JBBPNumberOfBits.BITS_4, (byte) 0xFD, (byte) 0x8E).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBits_ByteArray() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xED}, BeginBin().Bits(JBBPNumberOfBits.BITS_4, (byte) 0xFD, (byte) 0x8E).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testLong_BigEndian() throws Exception {
assertArrayEquals(new byte []{0x01, 02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, binStart().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Long(0x0102030405060708L).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testLong_BigEndian() throws Exception {
assertArrayEquals(new byte []{0x01, 02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}, BeginBin().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Long(0x0102030405060708L).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public byte[] readBitsArray(final int items, final JBBPBitNumber bitNumber) throws IOException {
int pos = 0;
if (items < 0) {
byte[] buffer = new byte[INITIAL_ARRAY_BUFFER_SIZE];
// till end
while (true) {
final int next = readBits(bitNumber);
if (next < 0) {
break;
}
if (buffer.length == pos) {
final byte[] newbuffer = new byte[buffer.length << 1];
System.arraycopy(buffer, 0, newbuffer, 0, buffer.length);
buffer = newbuffer;
}
buffer[pos++] = (byte) next;
}
if (buffer.length == pos) {
return buffer;
}
final byte[] result = new byte[pos];
System.arraycopy(buffer, 0, result, 0, pos);
return result;
}
else {
// number
final byte[] buffer = new byte[items];
for (int i = 0; i < items; i++) {
final int next = readBits(bitNumber);
if (next < 0) {
throw new EOFException("Have read only " + i + " bit portions instead of " + items);
}
buffer[i] = (byte) next;
}
return buffer;
}
}
#location 7
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
public byte[] readBitsArray(final int items, final JBBPBitNumber bitNumber) throws IOException {
return _readArray(items, bitNumber);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testInt_BigEndian() throws Exception {
assertArrayEquals(new byte []{0x01,0x02,0x03,0x04}, binStart().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Int(0x01020304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testInt_BigEndian() throws Exception {
assertArrayEquals(new byte []{0x01,0x02,0x03,0x04}, BeginBin().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Int(0x01020304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testComplexWriting_1() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream(16384);
final JBBPOut begin = new JBBPOut(buffer);
begin.
Bit(1, 2, 3, 0).
Bit(true, false, true).
Align().
Byte(5).
Short(1, 2, 3, 4, 5).
Bool(true, false, true, true).
Int(0xABCDEF23, 0xCAFEBABE).
Long(0x123456789ABCDEF1L, 0x212356239091AB32L).
end();
final byte[] array = buffer.toByteArray();
assertEquals(40, array.length);
assertArrayEquals(new byte[]{
(byte) 0x55, 5, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 1, 0, 1, 1,
(byte) 0xAB, (byte) 0xCD, (byte) 0xEF, 0x23, (byte) 0xCA, (byte) 0xFE, (byte) 0xBA, (byte) 0xBE,
0x12, 0x34, 0x56, 0x78, (byte) 0x9A, (byte) 0xBC, (byte) 0xDE, (byte) 0xF1, 0x21, 0x23, 0x56, 0x23, (byte) 0x90, (byte) 0x91, (byte) 0xAB, 0x32
}, array);
}
#location 11
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testComplexWriting_1() throws Exception {
final byte [] array =
BeginBin().
Bit(1, 2, 3, 0).
Bit(true, false, true).
Align().
Byte(5).
Short(1, 2, 3, 4, 5).
Bool(true, false, true, true).
Int(0xABCDEF23, 0xCAFEBABE).
Long(0x123456789ABCDEF1L, 0x212356239091AB32L).
End().toByteArray();
assertEquals(40, array.length);
assertArrayEquals(new byte[]{
(byte) 0x55, 5, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 1, 0, 1, 1,
(byte) 0xAB, (byte) 0xCD, (byte) 0xEF, 0x23, (byte) 0xCA, (byte) 0xFE, (byte) 0xBA, (byte) 0xBE,
0x12, 0x34, 0x56, 0x78, (byte) 0x9A, (byte) 0xBC, (byte) 0xDE, (byte) 0xF1, 0x21, 0x23, 0x56, 0x23, (byte) 0x90, (byte) 0x91, (byte) 0xAB, 0x32
}, array);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBit_LSB0() throws Exception {
assertArrayEquals(new byte[]{(byte) 0x01}, binStart(JBBPByteOrder.BIG_ENDIAN, JBBPBitOrder.LSB0).Bit(1).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBit_LSB0() throws Exception {
assertArrayEquals(new byte[]{(byte) 0x01}, BeginBin(JBBPByteOrder.BIG_ENDIAN, JBBPBitOrder.LSB0).Bit(1).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShortArray_AsIntegers_BigEndian() throws Exception {
assertArrayEquals(new byte []{1,2,3,4}, binStart().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Short(0x0102,0x0304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShortArray_AsIntegers_BigEndian() throws Exception {
assertArrayEquals(new byte []{1,2,3,4}, BeginBin().ByteOrder(JBBPByteOrder.BIG_ENDIAN).Short(0x0102,0x0304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBitArrayAsBooleans() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, binStart().Bit(true, true, false, false, false, true, true, true).end().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, binStart().Bit(true, true, false, true).end().toByteArray());
}
#location 4
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBitArrayAsBooleans() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xE3}, BeginBin().Bit(true, true, false, false, false, true, true, true).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x0B}, BeginBin().Bit(true, true, false, true).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testBits_IntArray() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xED}, binStart().Bits(JBBPNumberOfBits.BITS_4, 0xFD, 0xFE).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testBits_IntArray() throws Exception {
assertArrayEquals(new byte[]{(byte) 0xED}, BeginBin().Bits(JBBPNumberOfBits.BITS_4, 0xFD, 0xFE).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testParse_StructArray_IgnoredForZeroLength() throws Exception {
final JBBPFieldStruct parsed = JBBPParser.prepare("byte len; sss [len] { byte a; byte b; byte c;} ushort;").parse(new byte[]{0x0, 0x01, (byte) 0x02});
assertNull(parsed.findFieldForType(JBBPFieldArrayStruct.class));
assertEquals(0x0102, parsed.findFieldForType(JBBPFieldUShort.class).getAsInt());
}
#location 5
#vulnerability type NULL_DEREFERENCE | #fixed code
@Test
public void testParse_StructArray_IgnoredForZeroLength() throws Exception {
final JBBPFieldStruct parsed = JBBPParser.prepare("byte len; sss [len] { byte a; byte b; byte c;} ushort;").parse(new byte[]{0x0, 0x01, (byte) 0x02});
assertEquals(0,parsed.findFieldForType(JBBPFieldArrayStruct.class).size());
assertEquals(0x0102, parsed.findFieldForType(JBBPFieldUShort.class).getAsInt());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public int read(final byte[] array, final int offset, final int length) throws IOException {
if (this.bitsInBuffer == 0) {
int readBytes;
readBytes = 0;
int i = offset;
int y = length;
while (y > 0) {
int value = this.read();
if (value < 0) {
break;
}
array[i++] = (byte) value;
y--;
readBytes++;
}
return readBytes;
}
else {
int count = length;
int i = offset;
while (count > 0) {
final int nextByte = this.readBits(JBBPBitNumber.BITS_8);
if (nextByte < 0) {
break;
}
count--;
array[i++] = (byte) nextByte;
}
return length - count;
}
}
#location 9
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
@Override
public int read(final byte[] array, final int offset, final int length) throws IOException {
if (this.bitsInBuffer == 0) {
int readBytes = 0;
int tmpoffset = offset;
int tmplen = length;
while (tmplen > 0) {
int read = this.in.read(array, tmpoffset, tmplen);
if (read < 0) {
readBytes = readBytes == 0 ? read : readBytes;
break;
}
tmplen -= read;
tmpoffset += read;
readBytes += read;
this.byteCounter += read;
}
if (this.msb0) {
int index = offset;
int number = readBytes;
while (number > 0) {
array[index] = JBBPUtils.reverseByte(array[index]);
index++;
number--;
}
}
return readBytes;
}
else {
int count = length;
int i = offset;
while (count > 0) {
final int nextByte = this.readBits(JBBPBitNumber.BITS_8);
if (nextByte < 0) {
break;
}
count--;
array[i++] = (byte) nextByte;
}
return length - count;
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private byte[] callWrite(final Object instance) throws Exception {
final ByteArrayOutputStream bout = new ByteArrayOutputStream();
instance.getClass().getMethod("write", JBBPBitOutputStream.class).invoke(instance, new JBBPBitOutputStream(bout));
bout.close();
return bout.toByteArray();
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
private byte[] callWrite(final Object instance) throws Exception {
final ByteArrayOutputStream bout = new ByteArrayOutputStream();
final JBBPBitOutputStream bitout = new JBBPBitOutputStream(bout);
instance.getClass().getMethod("write", JBBPBitOutputStream.class).invoke(instance, bitout);
bitout.close();
return bout.toByteArray();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public int readBits(final JBBPBitNumber numOfBitsToRead) throws IOException {
int result;
final int numOfBitsAsNumber = numOfBitsToRead.getBitNumber();
if (this.bitsInBuffer == 0 && numOfBitsAsNumber == 8) {
result = this.readByteFromStream();
return result;
}
else {
result = 0;
if (numOfBitsAsNumber == this.bitsInBuffer){
result = this.bitBuffer;
this.bitBuffer = 0;
this.bitsInBuffer = 0;
return result;
}
int i = numOfBitsAsNumber;
int theBitBuffer = this.bitBuffer;
int theBitBufferCounter = this.bitsInBuffer;
while (i > 0) {
if (theBitBufferCounter == 0) {
final int nextByte = this.readByteFromStream();
if (nextByte < 0) {
if (i == numOfBitsAsNumber) {
return nextByte;
}
else {
break;
}
}
else {
theBitBuffer = nextByte;
theBitBufferCounter = 8;
}
}
result = (result << 1) | (theBitBuffer & 1);
theBitBuffer >>= 1;
theBitBufferCounter--;
i--;
}
this.bitBuffer = theBitBuffer;
this.bitsInBuffer = theBitBufferCounter;
return (JBBPUtils.reverseByte((byte) result) & 0xFF) >> (8 - (numOfBitsAsNumber - i));
}
}
#location 7
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
public int readBits(final JBBPBitNumber numOfBitsToRead) throws IOException {
int result;
final int numOfBitsAsNumber = numOfBitsToRead.getBitNumber();
if (this.bitsInBuffer == 0 && numOfBitsAsNumber == 8) {
result = this.readByteFromStream();
this.byteCounter++;
return result;
}
else {
result = 0;
if (numOfBitsAsNumber == this.bitsInBuffer) {
result = this.bitBuffer;
this.bitBuffer = 0;
this.bitsInBuffer = 0;
if (numOfBitsAsNumber == 8) {
this.byteCounter++;
}
return result;
}
int i = numOfBitsAsNumber;
int theBitBuffer = this.bitBuffer;
int theBitBufferCounter = this.bitsInBuffer;
while (i > 0) {
if (theBitBufferCounter == 0) {
final int nextByte = this.readByteFromStream();
if (nextByte < 0) {
if (i == numOfBitsAsNumber) {
return nextByte;
}
else {
break;
}
}
else {
theBitBuffer = nextByte;
theBitBufferCounter = 8;
this.byteCounter++;
}
}
result = (result << 1) | (theBitBuffer & 1);
theBitBuffer >>= 1;
theBitBufferCounter--;
i--;
}
this.bitBuffer = theBitBuffer;
this.bitsInBuffer = theBitBufferCounter;
return (JBBPUtils.reverseByte((byte) result) & 0xFF) >> (8 - (numOfBitsAsNumber - i));
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testExternalStreamButNoByteArrayOutputStream() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
final DataOutputStream dout = new DataOutputStream(buffer);
assertNull(binStart(dout).Byte(1,2,3).end());
assertArrayEquals(new byte[]{1,2,3}, buffer.toByteArray());
}
#location 6
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testExternalStreamButNoByteArrayOutputStream() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
final DataOutputStream dout = new DataOutputStream(buffer);
assertNull(BeginBin(dout).Byte(1,2,3).End());
assertArrayEquals(new byte[]{1,2,3}, buffer.toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testAlignWithArgument() throws Exception {
assertEquals(0, new JBBPOut(new ByteArrayOutputStream()).Align(2).End().toByteArray().length);
assertArrayEquals(new byte[]{(byte) 0x01, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Align(3).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(2).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x00, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x00, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2, 3).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x00, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2, 3, 4).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x05, (byte) 0xFF}, new JBBPOut(new ByteArrayOutputStream()).Byte(1, 2, 3, 4, 5).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, new JBBPOut(new ByteArrayOutputStream()).Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, (byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, new JBBPOut(new ByteArrayOutputStream()).Byte(0xF1).Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, 0x00, (byte) 0x01, 0x00, 00, 0x02, 0x00, 00, (byte) 0x03}, new JBBPOut(new ByteArrayOutputStream()).Byte(0xF1).Align(3).Byte(1).Align(3).Byte(2).Align(3).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 03, 0x04, 0x00, (byte)0xF1}, new JBBPOut(new ByteArrayOutputStream()).Int(0x01020304).Align(5).Byte(0xF1).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, 0x00, (byte)0xF1}, new JBBPOut(new ByteArrayOutputStream()).Bit(1).Align(5).Byte(0xF1).End().toByteArray());
}
#location 4
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testAlignWithArgument() throws Exception {
assertEquals(0, JBBPOut.BeginBin().Align(2).End().toByteArray().length);
assertArrayEquals(new byte[]{(byte) 0x01, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xFF}, JBBPOut.BeginBin().Align(3).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(1).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(2).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Bit(1).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x00, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2).Align(4).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x00, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2, 3).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x00, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2, 3, 4).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 0x03, 0x04, 0x05, (byte) 0xFF}, JBBPOut.BeginBin().Byte(1, 2, 3, 4, 5).Align(5).Byte(0xFF).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, JBBPOut.BeginBin().Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, (byte) 0x01, 0x00, 0x02, 0x00, (byte) 0x03}, JBBPOut.BeginBin().Byte(0xF1).Align(2).Byte(1).Align(2).Byte(2).Align(2).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{(byte) 0xF1, 0x00, 0x00, (byte) 0x01, 0x00, 00, 0x02, 0x00, 00, (byte) 0x03}, JBBPOut.BeginBin().Byte(0xF1).Align(3).Byte(1).Align(3).Byte(2).Align(3).Byte(3).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x02, 03, 0x04, 0x00, (byte)0xF1}, JBBPOut.BeginBin().Int(0x01020304).Align(5).Byte(0xF1).End().toByteArray());
assertArrayEquals(new byte[]{0x01, 0x00, 0x00, 0x00, 0x00, (byte)0xF1}, JBBPOut.BeginBin().Bit(1).Align(5).Byte(0xF1).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testShortArray_AsIntegers() throws Exception {
assertArrayEquals(new byte []{1,2,3,4}, binStart().Short(0x0102,0x0304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testShortArray_AsIntegers() throws Exception {
assertArrayEquals(new byte []{1,2,3,4}, BeginBin().Short(0x0102,0x0304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testInt() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04}, binStart().Int(0x01020304).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testInt() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04}, BeginBin().Int(0x01020304).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testByteArrayAsInts() throws Exception {
assertArrayEquals(new byte[]{1, 3, 0, 2, 4, 1, 3, 7}, binStart().Byte(1, 3, 0, 2, 4, 1, 3, 7).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testByteArrayAsInts() throws Exception {
assertArrayEquals(new byte[]{1, 3, 0, 2, 4, 1, 3, 7}, BeginBin().Byte(1, 3, 0, 2, 4, 1, 3, 7).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testLong() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04,0x05,0x06,0x07,0x08}, binStart().Long(0x0102030405060708L).end().toByteArray());
}
#location 3
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testLong() throws Exception {
assertArrayEquals(new byte []{0x01,02,0x03,0x04,0x05,0x06,0x07,0x08}, BeginBin().Long(0x0102030405060708L).End().toByteArray());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testComplexWriting_1() throws Exception {
final ByteArrayOutputStream buffer = new ByteArrayOutputStream(16384);
final JBBPOut begin = new JBBPOut(buffer);
begin.
Bit(1, 2, 3, 0).
Bit(true, false, true).
Align().
Byte(5).
Short(1, 2, 3, 4, 5).
Bool(true, false, true, true).
Int(0xABCDEF23, 0xCAFEBABE).
Long(0x123456789ABCDEF1L, 0x212356239091AB32L).
end();
final byte[] array = buffer.toByteArray();
assertEquals(40, array.length);
assertArrayEquals(new byte[]{
(byte) 0x55, 5, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 1, 0, 1, 1,
(byte) 0xAB, (byte) 0xCD, (byte) 0xEF, 0x23, (byte) 0xCA, (byte) 0xFE, (byte) 0xBA, (byte) 0xBE,
0x12, 0x34, 0x56, 0x78, (byte) 0x9A, (byte) 0xBC, (byte) 0xDE, (byte) 0xF1, 0x21, 0x23, 0x56, 0x23, (byte) 0x90, (byte) 0x91, (byte) 0xAB, 0x32
}, array);
}
#location 5
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testComplexWriting_1() throws Exception {
final byte [] array =
BeginBin().
Bit(1, 2, 3, 0).
Bit(true, false, true).
Align().
Byte(5).
Short(1, 2, 3, 4, 5).
Bool(true, false, true, true).
Int(0xABCDEF23, 0xCAFEBABE).
Long(0x123456789ABCDEF1L, 0x212356239091AB32L).
End().toByteArray();
assertEquals(40, array.length);
assertArrayEquals(new byte[]{
(byte) 0x55, 5, 0, 1, 0, 2, 0, 3, 0, 4, 0, 5, 1, 0, 1, 1,
(byte) 0xAB, (byte) 0xCD, (byte) 0xEF, 0x23, (byte) 0xCA, (byte) 0xFE, (byte) 0xBA, (byte) 0xBE,
0x12, 0x34, 0x56, 0x78, (byte) 0x9A, (byte) 0xBC, (byte) 0xDE, (byte) 0xF1, 0x21, 0x23, 0x56, 0x23, (byte) 0x90, (byte) 0x91, (byte) 0xAB, 0x32
}, array);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public BigDecimal convert(Currency from, Currency to, BigDecimal amount) {
Map<Currency, BigDecimal> rates = getCurrentRates();
BigDecimal baseRatio = rates.get(to).divide(rates.get(from), 4, RoundingMode.HALF_UP);
return amount.multiply(baseRatio);
}
#location 5
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public BigDecimal convert(Currency from, Currency to, BigDecimal amount) {
Assert.notNull(amount);
Map<Currency, BigDecimal> rates = getCurrentRates();
BigDecimal ratio = rates.get(to).divide(rates.get(from), 4, RoundingMode.HALF_UP);
return amount.multiply(ratio);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void debugLocal() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
String traceId = getTraceId();
String spanId = getSpanId();
System.out.println(DiscoveryConstant.TRACE_ID + "=" + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.SPAN_ID + "=" + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + pluginAdapter.getGroup());
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + pluginAdapter.getServiceType());
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + pluginAdapter.getServiceId());
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + pluginAdapter.getHost() + ":" + pluginAdapter.getPort());
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + pluginAdapter.getVersion());
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + pluginAdapter.getRegion());
String routeVersion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION);
if (StringUtils.isNotEmpty(routeVersion)) {
System.out.println(DiscoveryConstant.N_D_VERSION + "=" + routeVersion);
}
String routeRegion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION);
if (StringUtils.isNotEmpty(routeRegion)) {
System.out.println(DiscoveryConstant.N_D_REGION + "=" + routeRegion);
}
String routeAddress = strategyContextHolder.getHeader(DiscoveryConstant.N_D_ADDRESS);
if (StringUtils.isNotEmpty(routeAddress)) {
System.out.println(DiscoveryConstant.N_D_ADDRESS + "=" + routeAddress);
}
String routeVersionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION_WEIGHT);
if (StringUtils.isNotEmpty(routeVersionWeight)) {
System.out.println(DiscoveryConstant.N_D_VERSION_WEIGHT + "=" + routeVersionWeight);
}
String routeRegionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION_WEIGHT);
if (StringUtils.isNotEmpty(routeRegionWeight)) {
System.out.println(DiscoveryConstant.N_D_REGION_WEIGHT + "=" + routeRegionWeight);
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println("--------------------------------------------------");
}
#location 41
#vulnerability type NULL_DEREFERENCE | #fixed code
public void debugLocal() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
String traceId = getTraceId();
String spanId = getSpanId();
System.out.println(DiscoveryConstant.TRACE_ID + "=" + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.SPAN_ID + "=" + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + pluginAdapter.getGroup());
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + pluginAdapter.getServiceType());
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + pluginAdapter.getServiceId());
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + pluginAdapter.getHost() + ":" + pluginAdapter.getPort());
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + pluginAdapter.getVersion());
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + pluginAdapter.getRegion());
System.out.println(DiscoveryConstant.N_D_SERVICE_ENVIRONMENT + "=" + pluginAdapter.getEnvironment());
String routeVersion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION);
if (StringUtils.isNotEmpty(routeVersion)) {
System.out.println(DiscoveryConstant.N_D_VERSION + "=" + routeVersion);
}
String routeRegion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION);
if (StringUtils.isNotEmpty(routeRegion)) {
System.out.println(DiscoveryConstant.N_D_REGION + "=" + routeRegion);
}
String routeAddress = strategyContextHolder.getHeader(DiscoveryConstant.N_D_ADDRESS);
if (StringUtils.isNotEmpty(routeAddress)) {
System.out.println(DiscoveryConstant.N_D_ADDRESS + "=" + routeAddress);
}
String routeVersionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION_WEIGHT);
if (StringUtils.isNotEmpty(routeVersionWeight)) {
System.out.println(DiscoveryConstant.N_D_VERSION_WEIGHT + "=" + routeVersionWeight);
}
String routeRegionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION_WEIGHT);
if (StringUtils.isNotEmpty(routeRegionWeight)) {
System.out.println(DiscoveryConstant.N_D_REGION_WEIGHT + "=" + routeRegionWeight);
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println("--------------------------------------------------");
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public boolean apply(Server server, Map<String, String> metadata) {
GatewayStrategyContext context = GatewayStrategyContext.getCurrentContext();
String token = context.getExchange().getRequest().getHeaders().getFirst("token");
// String value = context.getExchange().getRequest().getQueryParams().getFirst("value");
// 执行完后，请手工清除上下文对象，否则可能会造成内存泄露
GatewayStrategyContext.clearCurrentContext();
String serviceId = server.getMetaInfo().getAppName().toLowerCase();
LOG.info("Gateway端负载均衡用户定制触发：serviceId={}, host={}, metadata={}, context={}", serviceId, server.toString(), metadata, context);
String filterToken = "abc";
if (StringUtils.isNotEmpty(token) && token.contains(filterToken)) {
LOG.info("过滤条件：当Token含有'{}'的时候，不能被Ribbon负载均衡到", filterToken);
return false;
}
return true;
}
#location 15
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public boolean apply(Server server, Map<String, String> metadata) {
// 1.对Rest调用传来的Header的路由Version做策略。注意这个Version不是灰度发布的Version
boolean enabled = super.apply(server, metadata);
if (!enabled) {
return false;
}
// 2.对Rest调用传来的Header参数（例如Token）做策略
return applyFromHeader(server, metadata);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public Server choose(Object key) {
WeightFilterEntity weightFilterEntity = weightRandomLoadBalance.getWeightFilterEntity();
if (!weightFilterEntity.hasWeight()) {
return super.choose(key);
}
List<Server> eligibleServers = getPredicate().getEligibleServers(getLoadBalancer().getAllServers(), key);
try {
return weightRandomLoadBalance.choose(eligibleServers, weightFilterEntity);
} catch (Exception e) {
return super.choose(key);
}
}
#location 4
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public Server choose(Object key) {
WeightFilterEntity weightFilterEntity = weightRandomLoadBalance.getWeightFilterEntity();
if (weightFilterEntity == null) {
return super.choose(key);
}
if (!weightFilterEntity.hasWeight()) {
return super.choose(key);
}
List<Server> eligibleServers = getPredicate().getEligibleServers(getLoadBalancer().getAllServers(), key);
try {
return weightRandomLoadBalance.choose(eligibleServers, weightFilterEntity);
} catch (Exception e) {
return super.choose(key);
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private void applyVersionFilter(String consumerServiceId, String consumerServiceVersion, String providerServiceId, List<ServiceInstance> instances) {
// 如果消费端未配置版本号，那么它可以调用提供端所有服务，需要符合规范，极力避免该情况发生
if (StringUtils.isEmpty(consumerServiceVersion)) {
return;
}
DiscoveryEntity discoveryEntity = pluginEntity.getDiscoveryEntity();
if (discoveryEntity == null) {
return;
}
Map<String, List<DiscoveryServiceEntity>> serviceEntityMap = discoveryEntity.getServiceEntityMap();
if (MapUtils.isEmpty(serviceEntityMap)) {
return;
}
List<DiscoveryServiceEntity> serviceEntityList = serviceEntityMap.get(consumerServiceId);
if (CollectionUtils.isEmpty(serviceEntityList)) {
return;
}
// 当前版本的消费端所能调用提供端的版本号列表
List<String> allFilterVersions = new ArrayList<String>();
for (DiscoveryServiceEntity serviceEntity : serviceEntityList) {
String providerServiceName = serviceEntity.getProviderServiceName();
if (StringUtils.equals(providerServiceName, providerServiceId)) {
String consumerVersionValue = serviceEntity.getConsumerVersionValue();
String providerVersionValue = serviceEntity.getProviderVersionValue();
List<String> consumerVersionList = getVersionList(consumerVersionValue);
List<String> providerVersionList = getVersionList(providerVersionValue);
// 判断consumer-version-value值是否包含当前消费端的版本号
if (CollectionUtils.isNotEmpty(consumerVersionList) && consumerVersionList.contains(consumerServiceVersion)) {
if (CollectionUtils.isNotEmpty(providerVersionList)) {
allFilterVersions.addAll(providerVersionList);
}
}
}
}
// 未找到相应的版本定义或者未定义
if (CollectionUtils.isEmpty(allFilterVersions)) {
return;
}
Iterator<ServiceInstance> iterator = instances.iterator();
while (iterator.hasNext()) {
ServiceInstance serviceInstance = iterator.next();
String metaDataVersion = serviceInstance.getMetadata().get(PluginConstant.VRESION);
if (!allFilterVersions.contains(metaDataVersion)) {
iterator.remove();
}
}
}
#location 34
#vulnerability type NULL_DEREFERENCE | #fixed code
private void applyVersionFilter(String consumerServiceId, String consumerServiceVersion, String providerServiceId, List<ServiceInstance> instances) {
// 如果消费端未配置版本号，那么它可以调用提供端所有服务，需要符合规范，极力避免该情况发生
if (StringUtils.isEmpty(consumerServiceVersion)) {
return;
}
DiscoveryEntity discoveryEntity = pluginEntity.getDiscoveryEntity();
if (discoveryEntity == null) {
return;
}
Map<String, List<DiscoveryServiceEntity>> serviceEntityMap = discoveryEntity.getServiceEntityMap();
if (MapUtils.isEmpty(serviceEntityMap)) {
return;
}
List<DiscoveryServiceEntity> serviceEntityList = serviceEntityMap.get(consumerServiceId);
if (CollectionUtils.isEmpty(serviceEntityList)) {
return;
}
// 当前版本的消费端所能调用提供端的版本号列表
List<String> allFilterValueList = new ArrayList<String>();
for (DiscoveryServiceEntity serviceEntity : serviceEntityList) {
String providerServiceName = serviceEntity.getProviderServiceName();
if (StringUtils.equals(providerServiceName, providerServiceId)) {
List<String> consumerVersionValueList = serviceEntity.getConsumerVersionValueList();
List<String> providerVersionValueList = serviceEntity.getProviderVersionValueList();
// 判断consumer-version-value值是否包含当前消费端的版本号
if (CollectionUtils.isNotEmpty(consumerVersionValueList) && consumerVersionValueList.contains(consumerServiceVersion)) {
if (CollectionUtils.isNotEmpty(providerVersionValueList)) {
allFilterValueList.addAll(providerVersionValueList);
}
}
}
}
// 未找到相应的版本定义或者未定义
if (CollectionUtils.isEmpty(allFilterValueList)) {
return;
}
Iterator<ServiceInstance> iterator = instances.iterator();
while (iterator.hasNext()) {
ServiceInstance serviceInstance = iterator.next();
String metaDataVersion = serviceInstance.getMetadata().get(PluginConstant.VRESION);
if (!allFilterValueList.contains(metaDataVersion)) {
iterator.remove();
}
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void mdcLocal() {
if (!traceLoggerEnabled) {
return;
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
MDC.put(entry.getKey(), (traceLoggerMdcKeyShown ? entry.getKey() + "=" : StringUtils.EMPTY) + entry.getValue());
}
}
mdcUpdate();
MDC.put(DiscoveryConstant.N_D_SERVICE_GROUP, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_GROUP + "=" : StringUtils.EMPTY) + pluginAdapter.getGroup());
MDC.put(DiscoveryConstant.N_D_SERVICE_TYPE, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_TYPE + "=" : StringUtils.EMPTY) + pluginAdapter.getServiceType());
MDC.put(DiscoveryConstant.N_D_SERVICE_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ID + "=" : StringUtils.EMPTY) + pluginAdapter.getServiceId());
MDC.put(DiscoveryConstant.N_D_SERVICE_ADDRESS, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" : StringUtils.EMPTY) + pluginAdapter.getHost() + ":" + pluginAdapter.getPort());
MDC.put(DiscoveryConstant.N_D_SERVICE_VERSION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_VERSION + "=" : StringUtils.EMPTY) + pluginAdapter.getVersion());
MDC.put(DiscoveryConstant.N_D_SERVICE_REGION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_REGION + "=" : StringUtils.EMPTY) + pluginAdapter.getRegion());
LOG.debug("Trace chain information outputs to MDC...");
}
#location 8
#vulnerability type NULL_DEREFERENCE | #fixed code
public void mdcLocal() {
if (!traceLoggerEnabled) {
return;
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
MDC.put(entry.getKey(), (traceLoggerMdcKeyShown ? entry.getKey() + "=" : StringUtils.EMPTY) + entry.getValue());
}
}
String traceId = getTraceId();
String spanId = getSpanId();
MDC.put(DiscoveryConstant.TRACE_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.TRACE_ID + "=" : StringUtils.EMPTY) + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
MDC.put(DiscoveryConstant.SPAN_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.SPAN_ID + "=" : StringUtils.EMPTY) + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
MDC.put(DiscoveryConstant.N_D_SERVICE_GROUP, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_GROUP + "=" : StringUtils.EMPTY) + pluginAdapter.getGroup());
MDC.put(DiscoveryConstant.N_D_SERVICE_TYPE, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_TYPE + "=" : StringUtils.EMPTY) + pluginAdapter.getServiceType());
MDC.put(DiscoveryConstant.N_D_SERVICE_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ID + "=" : StringUtils.EMPTY) + pluginAdapter.getServiceId());
MDC.put(DiscoveryConstant.N_D_SERVICE_ADDRESS, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" : StringUtils.EMPTY) + pluginAdapter.getHost() + ":" + pluginAdapter.getPort());
MDC.put(DiscoveryConstant.N_D_SERVICE_VERSION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_VERSION + "=" : StringUtils.EMPTY) + pluginAdapter.getVersion());
MDC.put(DiscoveryConstant.N_D_SERVICE_REGION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_REGION + "=" : StringUtils.EMPTY) + pluginAdapter.getRegion());
LOG.debug("Trace chain information outputs to MDC...");
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public Server choose(Object key) {
WeightFilterEntity weightFilterEntity = weightRandomLoadBalance.getWeightFilterEntity();
if (!weightFilterEntity.hasWeight()) {
return super.choose(key);
}
List<Server> eligibleServers = getPredicate().getEligibleServers(getLoadBalancer().getAllServers(), key);
try {
return weightRandomLoadBalance.choose(eligibleServers, weightFilterEntity);
} catch (Exception e) {
return super.choose(key);
}
}
#location 4
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public Server choose(Object key) {
WeightFilterEntity weightFilterEntity = weightRandomLoadBalance.getWeightFilterEntity();
if (weightFilterEntity == null) {
return super.choose(key);
}
if (!weightFilterEntity.hasWeight()) {
return super.choose(key);
}
List<Server> eligibleServers = getPredicate().getEligibleServers(getLoadBalancer().getAllServers(), key);
try {
return weightRandomLoadBalance.choose(eligibleServers, weightFilterEntity);
} catch (Exception e) {
return super.choose(key);
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void mdcHeader() {
if (!traceLoggerEnabled) {
return;
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
MDC.put(entry.getKey(), (traceLoggerMdcKeyShown ? entry.getKey() + "=" : StringUtils.EMPTY) + entry.getValue());
}
}
mdcUpdate();
MDC.put(DiscoveryConstant.N_D_SERVICE_GROUP, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_GROUP + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_GROUP));
MDC.put(DiscoveryConstant.N_D_SERVICE_TYPE, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_TYPE + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_TYPE));
MDC.put(DiscoveryConstant.N_D_SERVICE_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ID + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ID));
MDC.put(DiscoveryConstant.N_D_SERVICE_ADDRESS, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ADDRESS));
MDC.put(DiscoveryConstant.N_D_SERVICE_VERSION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_VERSION + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_VERSION));
MDC.put(DiscoveryConstant.N_D_SERVICE_REGION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_REGION + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_REGION));
LOG.debug("Trace chain information outputs to MDC...");
}
#location 8
#vulnerability type NULL_DEREFERENCE | #fixed code
public void mdcHeader() {
if (!traceLoggerEnabled) {
return;
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
MDC.put(entry.getKey(), (traceLoggerMdcKeyShown ? entry.getKey() + "=" : StringUtils.EMPTY) + entry.getValue());
}
}
String traceId = getTraceId();
String spanId = getSpanId();
MDC.put(DiscoveryConstant.TRACE_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.TRACE_ID + "=" : StringUtils.EMPTY) + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
MDC.put(DiscoveryConstant.SPAN_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.SPAN_ID + "=" : StringUtils.EMPTY) + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
MDC.put(DiscoveryConstant.N_D_SERVICE_GROUP, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_GROUP + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_GROUP));
MDC.put(DiscoveryConstant.N_D_SERVICE_TYPE, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_TYPE + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_TYPE));
MDC.put(DiscoveryConstant.N_D_SERVICE_ID, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ID + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ID));
MDC.put(DiscoveryConstant.N_D_SERVICE_ADDRESS, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ADDRESS));
MDC.put(DiscoveryConstant.N_D_SERVICE_VERSION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_VERSION + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_VERSION));
MDC.put(DiscoveryConstant.N_D_SERVICE_REGION, (traceLoggerMdcKeyShown ? DiscoveryConstant.N_D_SERVICE_REGION + "=" : StringUtils.EMPTY) + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_REGION));
LOG.debug("Trace chain information outputs to MDC...");
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void debugHeader() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
String traceId = getTraceId();
String spanId = getSpanId();
System.out.println(DiscoveryConstant.TRACE_ID + "=" + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.SPAN_ID + "=" + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_GROUP));
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_TYPE));
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ID));
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ADDRESS));
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_VERSION));
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_REGION));
System.out.println(DiscoveryConstant.N_D_SERVICE_ENVIRONMENT + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ENVIRONMENT));
String routeVersion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION);
if (StringUtils.isNotEmpty(routeVersion)) {
System.out.println(DiscoveryConstant.N_D_VERSION + "=" + routeVersion);
}
String routeRegion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION);
if (StringUtils.isNotEmpty(routeRegion)) {
System.out.println(DiscoveryConstant.N_D_REGION + "=" + routeRegion);
}
String routeAddress = strategyContextHolder.getHeader(DiscoveryConstant.N_D_ADDRESS);
if (StringUtils.isNotEmpty(routeAddress)) {
System.out.println(DiscoveryConstant.N_D_ADDRESS + "=" + routeAddress);
}
String routeVersionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION_WEIGHT);
if (StringUtils.isNotEmpty(routeVersionWeight)) {
System.out.println(DiscoveryConstant.N_D_VERSION_WEIGHT + "=" + routeVersionWeight);
}
String routeRegionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION_WEIGHT);
if (StringUtils.isNotEmpty(routeRegionWeight)) {
System.out.println(DiscoveryConstant.N_D_REGION_WEIGHT + "=" + routeRegionWeight);
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println("--------------------------------------------------");
}
#location 42
#vulnerability type NULL_DEREFERENCE | #fixed code
public void debugHeader() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
String traceId = getTraceId();
String spanId = getSpanId();
System.out.println(DiscoveryConstant.TRACE_ID + "=" + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.SPAN_ID + "=" + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_GROUP));
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_TYPE));
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ID));
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ADDRESS));
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_VERSION));
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_REGION));
System.out.println(DiscoveryConstant.N_D_SERVICE_ENVIRONMENT + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ENVIRONMENT));
String routeVersion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION);
if (StringUtils.isNotEmpty(routeVersion)) {
System.out.println(DiscoveryConstant.N_D_VERSION + "=" + routeVersion);
}
String routeRegion = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION);
if (StringUtils.isNotEmpty(routeRegion)) {
System.out.println(DiscoveryConstant.N_D_REGION + "=" + routeRegion);
}
String routeAddress = strategyContextHolder.getHeader(DiscoveryConstant.N_D_ADDRESS);
if (StringUtils.isNotEmpty(routeAddress)) {
System.out.println(DiscoveryConstant.N_D_ADDRESS + "=" + routeAddress);
}
String routeEnvironment = strategyContextHolder.getHeader(DiscoveryConstant.N_D_ENVIRONMENT);
if (StringUtils.isNotEmpty(routeEnvironment)) {
System.out.println(DiscoveryConstant.N_D_ENVIRONMENT + "=" + routeEnvironment);
}
String routeVersionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_VERSION_WEIGHT);
if (StringUtils.isNotEmpty(routeVersionWeight)) {
System.out.println(DiscoveryConstant.N_D_VERSION_WEIGHT + "=" + routeVersionWeight);
}
String routeRegionWeight = strategyContextHolder.getHeader(DiscoveryConstant.N_D_REGION_WEIGHT);
if (StringUtils.isNotEmpty(routeRegionWeight)) {
System.out.println(DiscoveryConstant.N_D_REGION_WEIGHT + "=" + routeRegionWeight);
}
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println("--------------------------------------------------");
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private String createSpanId() {
if (System.getProperties().get("skywalking.agent.service_name") == null) {
return null;
}
try {
Object traceContext = StrategySkywalkingTracerResolver.invokeStaticMethod("org.apache.skywalking.apm.agent.core.context.ContextManager", "get");
if (traceContext != null) {
if (traceContext.getClass().getName().equals("org.apache.skywalking.apm.agent.core.context.TracingContext")) {
Field fieldSegment = StrategySkywalkingTracerResolver.findField(traceContext.getClass(), "segment");
Object segment = StrategySkywalkingTracerResolver.getField(fieldSegment, traceContext);
Field fieldSegmentId = StrategySkywalkingTracerResolver.findField(segment.getClass(), "traceSegmentId");
String segmentId = StrategySkywalkingTracerResolver.getField(fieldSegmentId, segment).toString();
return segmentId;
} else {
return null;
}
}
} catch (Exception e) {
}
return null;
}
#location 11
#vulnerability type NULL_DEREFERENCE | #fixed code
private String createSpanId() {
try {
return StrategySkywalkingTracerResolver.getSpanId();
} catch (Exception e) {
return null;
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private boolean applyFromHeader(Server server, Map<String, String> metadata) {
String token = zuulStrategyContextHolder.getHeader("token");
String serviceId = pluginAdapter.getServerServiceId(server);
LOG.info("Zuul端负载均衡用户定制触发：token={}, serviceId={}, metadata={}", token, serviceId, metadata);
String filterToken = "abc";
if (StringUtils.isNotEmpty(token) && token.contains(filterToken)) {
LOG.info("过滤条件：当Token含有'{}'的时候，不能被Ribbon负载均衡到", filterToken);
return false;
}
return true;
}
#location 8
#vulnerability type NULL_DEREFERENCE | #fixed code
private boolean applyFromHeader(Server server, Map<String, String> metadata) {
String mobile = zuulStrategyContextHolder.getHeader("mobile");
String version = metadata.get(DiscoveryConstant.VERSION);
String serviceId = pluginAdapter.getServerServiceId(server);
LOG.info("Zuul端负载均衡用户定制触发：mobile={}, serviceId={}, metadata={}", mobile, serviceId, metadata);
if (StringUtils.isNotEmpty(mobile)) {
// 手机号以移动138开头，路由到1.0版本的服务上
if (mobile.startsWith("138") && StringUtils.equals(version, "1.0")) {
return true;
// 手机号以联通133开头，路由到2.0版本的服务上
} else if (mobile.startsWith("133") && StringUtils.equals(version, "1.1")) {
return true;
} else {
// 其它情况，直接拒绝请求
return false;
}
}
return true;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@SuppressWarnings("rawtypes")
private void parseStrategyCondition(Element element, List<StrategyConditionEntity> strategyConditionEntityList) {
for (Iterator elementIterator = element.elementIterator(); elementIterator.hasNext();) {
Object childElementObject = elementIterator.next();
if (childElementObject instanceof Element) {
Element childElement = (Element) childElementObject;
if (StringUtils.equals(childElement.getName(), ConfigConstant.CONDITION_ELEMENT_NAME)) {
StrategyConditionEntity strategyConditionEntity = new StrategyConditionEntity();
Attribute idAttribute = childElement.attribute(ConfigConstant.ID_ATTRIBUTE_NAME);
if (idAttribute == null) {
throw new DiscoveryException("Attribute[" + ConfigConstant.ID_ATTRIBUTE_NAME + "] in element[" + childElement.getName() + "] is missing");
}
String id = idAttribute.getData().toString().trim();
strategyConditionEntity.setId(id);
Attribute headerAttribute = childElement.attribute(ConfigConstant.HEADER_ATTRIBUTE_NAME);
if (headerAttribute == null) {
throw new DiscoveryException("Attribute[" + ConfigConstant.HEADER_ATTRIBUTE_NAME + "] in element[" + childElement.getName() + "] is missing");
}
String header = headerAttribute.getData().toString().trim();
strategyConditionEntity.setConditionHeader(header);
List<String> headerList = StringUtil.splitToList(header, DiscoveryConstant.SEPARATE);
for (String value : headerList) {
String[] valueArray = StringUtils.split(value, DiscoveryConstant.EQUALS);
String headerName = valueArray[0].trim();
String headerValue = valueArray[1].trim();
strategyConditionEntity.getConditionHeaderMap().put(headerName, headerValue);
}
Attribute versionIdAttribute = childElement.attribute(ConfigConstant.VERSION_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (versionIdAttribute != null) {
String versionId = versionIdAttribute.getData().toString().trim();
strategyConditionEntity.setVersionId(versionId);
}
Attribute regionIdAttribute = childElement.attribute(ConfigConstant.REGION_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (regionIdAttribute != null) {
String regionId = regionIdAttribute.getData().toString().trim();
strategyConditionEntity.setRegionId(regionId);
}
Attribute addressIdAttribute = childElement.attribute(ConfigConstant.ADDRESS_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (addressIdAttribute != null) {
String addressId = addressIdAttribute.getData().toString().trim();
strategyConditionEntity.setAddressId(addressId);
}
Attribute versionWeightIdAttribute = childElement.attribute(ConfigConstant.VERSION_WEIGHT_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (versionWeightIdAttribute != null) {
String versionWeightId = versionWeightIdAttribute.getData().toString().trim();
strategyConditionEntity.setVersionWeightId(versionWeightId);
}
Attribute regionWeightIdAttribute = childElement.attribute(ConfigConstant.REGION_WEIGHT_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (regionWeightIdAttribute != null) {
String regionWeightId = regionWeightIdAttribute.getData().toString().trim();
strategyConditionEntity.setRegionWeightId(regionWeightId);
}
strategyConditionEntityList.add(strategyConditionEntity);
}
}
}
}
#location 25
#vulnerability type NULL_DEREFERENCE | #fixed code
@SuppressWarnings("rawtypes")
private void parseStrategyCondition(Element element, List<StrategyConditionEntity> strategyConditionEntityList) {
for (Iterator elementIterator = element.elementIterator(); elementIterator.hasNext();) {
Object childElementObject = elementIterator.next();
if (childElementObject instanceof Element) {
Element childElement = (Element) childElementObject;
if (StringUtils.equals(childElement.getName(), ConfigConstant.CONDITION_ELEMENT_NAME)) {
StrategyConditionEntity strategyConditionEntity = new StrategyConditionEntity();
Attribute idAttribute = childElement.attribute(ConfigConstant.ID_ATTRIBUTE_NAME);
if (idAttribute == null) {
throw new DiscoveryException("Attribute[" + ConfigConstant.ID_ATTRIBUTE_NAME + "] in element[" + childElement.getName() + "] is missing");
}
String id = idAttribute.getData().toString().trim();
strategyConditionEntity.setId(id);
Attribute headerAttribute = childElement.attribute(ConfigConstant.HEADER_ATTRIBUTE_NAME);
if (headerAttribute == null) {
throw new DiscoveryException("Attribute[" + ConfigConstant.HEADER_ATTRIBUTE_NAME + "] in element[" + childElement.getName() + "] is missing");
}
String header = headerAttribute.getData().toString().trim();
strategyConditionEntity.setConditionHeader(header);
Attribute versionIdAttribute = childElement.attribute(ConfigConstant.VERSION_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (versionIdAttribute != null) {
String versionId = versionIdAttribute.getData().toString().trim();
strategyConditionEntity.setVersionId(versionId);
}
Attribute regionIdAttribute = childElement.attribute(ConfigConstant.REGION_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (regionIdAttribute != null) {
String regionId = regionIdAttribute.getData().toString().trim();
strategyConditionEntity.setRegionId(regionId);
}
Attribute addressIdAttribute = childElement.attribute(ConfigConstant.ADDRESS_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (addressIdAttribute != null) {
String addressId = addressIdAttribute.getData().toString().trim();
strategyConditionEntity.setAddressId(addressId);
}
Attribute versionWeightIdAttribute = childElement.attribute(ConfigConstant.VERSION_WEIGHT_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (versionWeightIdAttribute != null) {
String versionWeightId = versionWeightIdAttribute.getData().toString().trim();
strategyConditionEntity.setVersionWeightId(versionWeightId);
}
Attribute regionWeightIdAttribute = childElement.attribute(ConfigConstant.REGION_WEIGHT_ELEMENT_NAME + DiscoveryConstant.DASH + ConfigConstant.ID_ATTRIBUTE_NAME);
if (regionWeightIdAttribute != null) {
String regionWeightId = regionWeightIdAttribute.getData().toString().trim();
strategyConditionEntity.setRegionWeightId(regionWeightId);
}
strategyConditionEntityList.add(strategyConditionEntity);
}
}
}
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void debugTraceLocal() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
Map<String, String> debugTraceMap = getDebugTraceMap();
if (MapUtils.isNotEmpty(debugTraceMap)) {
for (Map.Entry<String, String> entry : debugTraceMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + pluginAdapter.getGroup());
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + pluginAdapter.getServiceType());
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + pluginAdapter.getServiceId());
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + pluginAdapter.getHost() + ":" + pluginAdapter.getPort());
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + pluginAdapter.getVersion());
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + pluginAdapter.getRegion());
System.out.println("--------------------------------------------------");
}
#location 9
#vulnerability type NULL_DEREFERENCE | #fixed code
public void debugTraceLocal() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
String traceId = getTraceId();
String spanId = getSpanId();
System.out.println(DiscoveryConstant.TRACE_ID + "=" + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.SPAN_ID + "=" + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + pluginAdapter.getGroup());
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + pluginAdapter.getServiceType());
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + pluginAdapter.getServiceId());
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + pluginAdapter.getHost() + ":" + pluginAdapter.getPort());
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + pluginAdapter.getVersion());
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + pluginAdapter.getRegion());
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println("--------------------------------------------------");
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
private boolean applyFromHeader(Server server, Map<String, String> metadata) {
String token = gatewayStrategyContextHolder.getHeader("token");
String serviceId = pluginAdapter.getServerServiceId(server);
LOG.info("Gateway端负载均衡用户定制触发：token={}, serviceId={}, metadata={}", token, serviceId, metadata);
String filterToken = "abc";
if (StringUtils.isNotEmpty(token) && token.contains(filterToken)) {
LOG.info("过滤条件：当Token含有'{}'的时候，不能被Ribbon负载均衡到", filterToken);
return false;
}
return true;
}
#location 8
#vulnerability type NULL_DEREFERENCE | #fixed code
private boolean applyFromHeader(Server server, Map<String, String> metadata) {
String mobile = gatewayStrategyContextHolder.getHeader("mobile");
String version = metadata.get(DiscoveryConstant.VERSION);
String serviceId = pluginAdapter.getServerServiceId(server);
LOG.info("Gateway端负载均衡用户定制触发：mobile={}, serviceId={}, metadata={}", mobile, serviceId, metadata);
if (StringUtils.isNotEmpty(mobile)) {
// 手机号以移动138开头，路由到1.0版本的服务上
if (mobile.startsWith("138") && StringUtils.equals(version, "1.0")) {
return true;
// 手机号以联通133开头，路由到2.0版本的服务上
} else if (mobile.startsWith("133") && StringUtils.equals(version, "1.1")) {
return true;
} else {
// 其它情况，直接拒绝请求
return false;
}
}
return true;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public int compare(@Nullable Object left, @Nullable Object right) throws SpelEvaluationException {
if (left == null) {
return 0;
}
try {
BigDecimal leftValue = new BigDecimal(left.toString());
BigDecimal rightValue = new BigDecimal(right.toString());
return super.compare(leftValue, rightValue);
} catch (Exception e) {
}
return super.compare(left, right);
}
#location 9
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public int compare(@Nullable Object left, @Nullable Object right) throws SpelEvaluationException {
if (left == null) {
return right == null ? 0 : -1;
} else if (right == null) {
return 1;
}
try {
BigDecimal leftValue = new BigDecimal(left.toString());
BigDecimal rightValue = new BigDecimal(right.toString());
return super.compare(leftValue, rightValue);
} catch (Exception e) {
}
return super.compare(left, right);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void debugTraceHeader() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
Map<String, String> debugTraceMap = getDebugTraceMap();
if (MapUtils.isNotEmpty(debugTraceMap)) {
for (Map.Entry<String, String> entry : debugTraceMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_GROUP));
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_TYPE));
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ID));
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ADDRESS));
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_VERSION));
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_REGION));
System.out.println("--------------------------------------------------");
}
#location 9
#vulnerability type NULL_DEREFERENCE | #fixed code
public void debugTraceHeader() {
if (!traceDebugEnabled) {
return;
}
System.out.println("---------------- Trace Information ---------------");
String traceId = getTraceId();
String spanId = getSpanId();
System.out.println(DiscoveryConstant.TRACE_ID + "=" + (StringUtils.isNotEmpty(traceId) ? traceId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.SPAN_ID + "=" + (StringUtils.isNotEmpty(spanId) ? spanId : StringUtils.EMPTY));
System.out.println(DiscoveryConstant.N_D_SERVICE_GROUP + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_GROUP));
System.out.println(DiscoveryConstant.N_D_SERVICE_TYPE + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_TYPE));
System.out.println(DiscoveryConstant.N_D_SERVICE_ID + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ID));
System.out.println(DiscoveryConstant.N_D_SERVICE_ADDRESS + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_ADDRESS));
System.out.println(DiscoveryConstant.N_D_SERVICE_VERSION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_VERSION));
System.out.println(DiscoveryConstant.N_D_SERVICE_REGION + "=" + strategyContextHolder.getHeader(DiscoveryConstant.N_D_SERVICE_REGION));
Map<String, String> customizationMap = getCustomizationMap();
if (MapUtils.isNotEmpty(customizationMap)) {
for (Map.Entry<String, String> entry : customizationMap.entrySet()) {
System.out.println(entry.getKey() + "=" + entry.getValue());
}
}
System.out.println("--------------------------------------------------");
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@SuppressWarnings("rawtypes")
@Override
protected void parseRoot(Element element) {
LOG.info("Start to parse rule xml...");
int registerElementCount = element.elements(ConfigConstant.REGISTER_ELEMENT_NAME).size();
if (registerElementCount > 1) {
throw new PluginException("Allow only one element[" + ConfigConstant.REGISTER_ELEMENT_NAME + "] to be configed");
}
int discoveryElementCount = element.elements(ConfigConstant.DISCOVERY_ELEMENT_NAME).size();
if (discoveryElementCount > 1) {
throw new PluginException("Allow only one element[" + ConfigConstant.DISCOVERY_ELEMENT_NAME + "] to be configed");
}
RegisterEntity registerEntity = null;
DiscoveryEntity discoveryEntity = null;
for (Iterator elementIterator = element.elementIterator(); elementIterator.hasNext();) {
Object childElementObject = elementIterator.next();
if (childElementObject instanceof Element) {
Element childElement = (Element) childElementObject;
if (StringUtils.equals(childElement.getName(), ConfigConstant.REGISTER_ELEMENT_NAME)) {
registerEntity = new RegisterEntity();
parseRegister(childElement, registerEntity);
} else if (StringUtils.equals(childElement.getName(), ConfigConstant.DISCOVERY_ELEMENT_NAME)) {
discoveryEntity = new DiscoveryEntity();
parseDiscovery(childElement, discoveryEntity);
}
}
}
String text = getText();
try {
reentrantReadWriteLock.writeLock().lock();
ruleEntity.setRegisterEntity(registerEntity);
ruleEntity.setDiscoveryEntity(discoveryEntity);
ruleEntity.setContent(text);
} finally {
reentrantReadWriteLock.writeLock().unlock();
}
LOG.info("Rule entity=\n{}", ruleEntity);
}
#location 33
#vulnerability type THREAD_SAFETY_VIOLATION | #fixed code
@SuppressWarnings("rawtypes")
@Override
protected void parseRoot(Element element) {
LOG.info("Start to parse rule xml...");
int registerElementCount = element.elements(ConfigConstant.REGISTER_ELEMENT_NAME).size();
if (registerElementCount > 1) {
throw new PluginException("Allow only one element[" + ConfigConstant.REGISTER_ELEMENT_NAME + "] to be configed");
}
int discoveryElementCount = element.elements(ConfigConstant.DISCOVERY_ELEMENT_NAME).size();
if (discoveryElementCount > 1) {
throw new PluginException("Allow only one element[" + ConfigConstant.DISCOVERY_ELEMENT_NAME + "] to be configed");
}
RegisterEntity registerEntity = null;
DiscoveryEntity discoveryEntity = null;
for (Iterator elementIterator = element.elementIterator(); elementIterator.hasNext();) {
Object childElementObject = elementIterator.next();
if (childElementObject instanceof Element) {
Element childElement = (Element) childElementObject;
if (StringUtils.equals(childElement.getName(), ConfigConstant.REGISTER_ELEMENT_NAME)) {
registerEntity = new RegisterEntity();
parseRegister(childElement, registerEntity);
} else if (StringUtils.equals(childElement.getName(), ConfigConstant.DISCOVERY_ELEMENT_NAME)) {
discoveryEntity = new DiscoveryEntity();
parseDiscovery(childElement, discoveryEntity);
}
}
}
String text = getText();
RuleEntity ruleEntity = new RuleEntity();
ruleEntity.setRegisterEntity(registerEntity);
ruleEntity.setDiscoveryEntity(discoveryEntity);
ruleEntity.setContent(text);
ruleCache.put(PluginConstant.RULE, ruleEntity);
LOG.info("Rule entity=\n{}", ruleEntity);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Override
public void update(N node) {
Point2D location = layoutModel.apply(node);
if (!this.getLayoutArea().contains(location)) {
log.trace(location + " outside of spatial " + this.getLayoutArea());
this.setBounds(this.getUnion(this.getLayoutArea(), location));
this.recalculate(layoutModel.getGraph().nodes());
}
SpatialQuadTree<N> locationContainingLeaf = getContainingQuadTreeLeaf(location);
log.trace("leaf {} contains {}", locationContainingLeaf, location);
SpatialQuadTree<N> nodeContainingLeaf = getContainingQuadTreeLeaf(node);
log.trace("leaf {} contains node {}", nodeContainingLeaf, node);
if (locationContainingLeaf == null) {
log.error("got null for leaf containing {}", location);
}
if (nodeContainingLeaf == null) {
log.warn("got null for leaf containing {}", node);
}
if (!locationContainingLeaf.equals(nodeContainingLeaf)) {
log.trace("time to recalculate");
this.recalculate(layoutModel.getGraph().nodes());
}
this.insert(node);
}
#location 19
#vulnerability type NULL_DEREFERENCE | #fixed code
@Override
public void update(N node) {
Point2D location = layoutModel.apply(node);
if (!this.getLayoutArea().contains(location)) {
log.trace(location + " outside of spatial " + this.getLayoutArea());
this.setBounds(this.getUnion(this.getLayoutArea(), location));
this.recalculate(layoutModel.getGraph().nodes());
}
SpatialQuadTree<N> locationContainingLeaf = getContainingQuadTreeLeaf(location);
log.trace("leaf {} contains {}", locationContainingLeaf, location);
SpatialQuadTree<N> nodeContainingLeaf = getContainingQuadTreeLeaf(node);
log.trace("leaf {} contains node {}", nodeContainingLeaf, node);
if (locationContainingLeaf == null) {
log.error("got null for leaf containing {}", location);
}
if (nodeContainingLeaf == null) {
log.warn("got null for leaf containing {}", node);
}
if (locationContainingLeaf != null && !locationContainingLeaf.equals(nodeContainingLeaf)) {
log.trace("time to recalculate");
this.recalculate(layoutModel.getGraph().nodes());
}
this.insert(node);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void testBasicWrite() throws IOException, ParserConfigurationException, SAXException {
Network<String, Number> g = TestGraphs.createTestGraph(true);
GraphMLWriter<String, Number> gmlw = new GraphMLWriter<String, Number>();
Function<Number, String> edge_weight =
new Function<Number, String>() {
public String apply(Number n) {
return String.valueOf(n.intValue());
}
};
Function<String, String> vertex_name = Functions.identity();
//TransformerUtils.nopTransformer();
gmlw.addEdgeData("weight", "integer value for the edge", Integer.toString(-1), edge_weight);
gmlw.addVertexData("name", "identifier for the vertex", null, vertex_name);
gmlw.setEdgeIDs(edge_weight);
gmlw.setVertexIDs(vertex_name);
gmlw.save(g, new FileWriter("src/test/resources/testbasicwrite.graphml"));
// TODO: now read it back in and compare the graph connectivity
// and other metadata with what's in TestGraphs.pairs[], etc.
GraphMLReader<MutableNetwork<String, Object>, String, Object> gmlr =
new GraphMLReader<MutableNetwork<String, Object>, String, Object>();
MutableNetwork<String, Object> g2 = NetworkBuilder.directed().allowsSelfLoops(true).build();
gmlr.load("src/test/resources/testbasicwrite.graphml", g2);
Map<String, GraphMLMetadata<Object>> edge_metadata = gmlr.getEdgeMetadata();
Function<Object, String> edge_weight2 = edge_metadata.get("weight").transformer;
validateTopology(g, g2, edge_weight, edge_weight2);
File f = new File("src/test/resources/testbasicwrite.graphml");
f.delete();
}
#location 18
#vulnerability type RESOURCE_LEAK | #fixed code
public void testBasicWrite() throws IOException, ParserConfigurationException, SAXException {
Network<String, Number> g = TestGraphs.createTestGraph(true);
GraphMLWriter<String, Number> gmlw = new GraphMLWriter<String, Number>();
Function<Number, String> edge_weight =
new Function<Number, String>() {
public String apply(Number n) {
return String.valueOf(n.intValue());
}
};
Function<String, String> vertex_name = Function.identity();
//TransformerUtils.nopTransformer();
gmlw.addEdgeData("weight", "integer value for the edge", Integer.toString(-1), edge_weight);
gmlw.addVertexData("name", "identifier for the vertex", null, vertex_name);
gmlw.setEdgeIDs(edge_weight);
gmlw.setVertexIDs(vertex_name);
gmlw.save(g, new FileWriter("src/test/resources/testbasicwrite.graphml"));
// TODO: now read it back in and compare the graph connectivity
// and other metadata with what's in TestGraphs.pairs[], etc.
GraphMLReader<MutableNetwork<String, Object>, String, Object> gmlr =
new GraphMLReader<MutableNetwork<String, Object>, String, Object>();
MutableNetwork<String, Object> g2 = NetworkBuilder.directed().allowsSelfLoops(true).build();
gmlr.load("src/test/resources/testbasicwrite.graphml", g2);
Map<String, GraphMLMetadata<Object>> edge_metadata = gmlr.getEdgeMetadata();
Function<Object, String> edge_weight2 = edge_metadata.get("weight").transformer;
validateTopology(g, g2, edge_weight, edge_weight2);
File f = new File("src/test/resources/testbasicwrite.graphml");
f.delete();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
protected V getClosest(
SpatialQuadTree<V> spatial, LayoutModel<V, Point2D> layoutModel, double x, double y) {
SpatialQuadTree<V> leaf = spatial.getContainingQuadTreeLeaf(x, y);
double diameter = leaf.getLayoutArea().getWidth();
double radius = diameter / 2;
double minDistance = Double.MAX_VALUE;
V closest = null;
Ellipse2D target = new Ellipse2D.Double(x - radius, y - radius, diameter, diameter);
Collection<V> nodes = spatial.getVisibleNodes(target);
if (log.isTraceEnabled()) {
log.trace("instead of checking all nodes: {}", getFilteredVertices());
log.trace("out of these candidates: {}...", nodes);
}
for (V node : nodes) {
Shape shape = vv.getRenderContext().getVertexShapeTransformer().apply(node);
// get the vertex location
Point2D p = layoutModel.apply(node);
if (p == null) {
continue;
}
// transform the vertex location to screen coords
p = vv.getRenderContext().getMultiLayerTransformer().transform(Layer.LAYOUT, p);
double ox = x - p.getX();
double oy = y - p.getY();
if (shape.contains(ox, oy)) {
if (style == Style.LOWEST) {
// return the first match
return node;
} else if (style == Style.HIGHEST) {
// will return the last match
closest = node;
} else {
// return the vertex closest to the
// center of a vertex shape
Rectangle2D bounds = shape.getBounds2D();
double dx = bounds.getCenterX() - ox;
double dy = bounds.getCenterY() - oy;
double dist = dx * dx + dy * dy;
if (dist < minDistance) {
minDistance = dist;
closest = node;
}
}
}
}
if (log.isTraceEnabled()) {
log.trace("picked {} with spatial quadtree", closest);
}
return closest;
}
#location 4
#vulnerability type NULL_DEREFERENCE | #fixed code
protected V getClosest(
SpatialQuadTree<V> spatial, LayoutModel<V, Point2D> layoutModel, double x, double y) {
// move the x,y to layout coordinates
Point2D pickPointInView = new Point2D.Double(x, y);
Point2D pickPointInLayout =
vv.getRenderContext()
.getMultiLayerTransformer()
.inverseTransform(Layer.LAYOUT, pickPointInView);
if (log.isTraceEnabled()) {
log.trace("pickPoint in view {} layout {}", pickPointInView, pickPointInLayout);
}
double lx = pickPointInLayout.getX();
double ly = pickPointInLayout.getY();
SpatialQuadTree<V> leaf = spatial.getContainingQuadTreeLeaf(lx, ly);
if (log.isTraceEnabled()) {
log.trace("leaf for {},{} is {}", lx, ly, leaf);
}
if (leaf == null) return null;
double diameter = leaf.getLayoutArea().getWidth();
double radius = diameter / 2;
double minDistance = Double.MAX_VALUE;
V closest = null;
Ellipse2D target = new Ellipse2D.Double(lx - radius, ly - radius, diameter, diameter);
if (log.isTraceEnabled()) {
log.trace("target is {}", target);
}
Collection<V> nodes = spatial.getVisibleNodes(target);
if (log.isTraceEnabled()) {
log.trace("instead of checking all nodes: {}", getFilteredVertices());
log.trace("out of these candidates: {}...", nodes);
}
for (V node : nodes) {
Shape shape = vv.getRenderContext().getVertexShapeTransformer().apply(node);
// get the vertex location
Point2D p = layoutModel.apply(node);
if (p == null) {
continue;
}
// transform the vertex location to screen coords
p = vv.getRenderContext().getMultiLayerTransformer().transform(Layer.LAYOUT, p);
double ox = x - p.getX();
double oy = y - p.getY();
if (shape.contains(ox, oy)) {
if (style == Style.LOWEST) {
// return the first match
return node;
} else if (style == Style.HIGHEST) {
// will return the last match
closest = node;
} else {
// return the vertex closest to the
// center of a vertex shape
Rectangle2D bounds = shape.getBounds2D();
double dx = bounds.getCenterX() - ox;
double dy = bounds.getCenterY() - oy;
double dist = dx * dx + dy * dy;
if (dist < minDistance) {
minDistance = dist;
closest = node;
}
}
}
}
if (log.isTraceEnabled()) {
log.trace("picked {} with spatial quadtree", closest);
}
return closest;
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
public void testBasicWrite() throws IOException, ParserConfigurationException, SAXException {
Network<String, Number> g = TestGraphs.createTestGraph(true);
GraphMLWriter<String, Number> gmlw = new GraphMLWriter<String, Number>();
Function<Number, String> edge_weight =
new Function<Number, String>() {
public String apply(Number n) {
return String.valueOf(n.intValue());
}
};
Function<String, String> vertex_name = Functions.identity();
//TransformerUtils.nopTransformer();
gmlw.addEdgeData("weight", "integer value for the edge", Integer.toString(-1), edge_weight);
gmlw.addVertexData("name", "identifier for the vertex", null, vertex_name);
gmlw.setEdgeIDs(edge_weight);
gmlw.setVertexIDs(vertex_name);
gmlw.save(g, new FileWriter("src/test/resources/testbasicwrite.graphml"));
// TODO: now read it back in and compare the graph connectivity
// and other metadata with what's in TestGraphs.pairs[], etc.
GraphMLReader<MutableNetwork<String, Object>, String, Object> gmlr =
new GraphMLReader<MutableNetwork<String, Object>, String, Object>();
MutableNetwork<String, Object> g2 = NetworkBuilder.directed().allowsSelfLoops(true).build();
gmlr.load("src/test/resources/testbasicwrite.graphml", g2);
Map<String, GraphMLMetadata<Object>> edge_metadata = gmlr.getEdgeMetadata();
Function<Object, String> edge_weight2 = edge_metadata.get("weight").transformer;
validateTopology(g, g2, edge_weight, edge_weight2);
File f = new File("src/test/resources/testbasicwrite.graphml");
f.delete();
}
#location 27
#vulnerability type NULL_DEREFERENCE | #fixed code
public void testBasicWrite() throws IOException, ParserConfigurationException, SAXException {
Network<String, Number> g = TestGraphs.createTestGraph(true);
GraphMLWriter<String, Number> gmlw = new GraphMLWriter<String, Number>();
Function<Number, String> edge_weight =
new Function<Number, String>() {
public String apply(Number n) {
return String.valueOf(n.intValue());
}
};
Function<String, String> vertex_name = Function.identity();
//TransformerUtils.nopTransformer();
gmlw.addEdgeData("weight", "integer value for the edge", Integer.toString(-1), edge_weight);
gmlw.addVertexData("name", "identifier for the vertex", null, vertex_name);
gmlw.setEdgeIDs(edge_weight);
gmlw.setVertexIDs(vertex_name);
gmlw.save(g, new FileWriter("src/test/resources/testbasicwrite.graphml"));
// TODO: now read it back in and compare the graph connectivity
// and other metadata with what's in TestGraphs.pairs[], etc.
GraphMLReader<MutableNetwork<String, Object>, String, Object> gmlr =
new GraphMLReader<MutableNetwork<String, Object>, String, Object>();
MutableNetwork<String, Object> g2 = NetworkBuilder.directed().allowsSelfLoops(true).build();
gmlr.load("src/test/resources/testbasicwrite.graphml", g2);
Map<String, GraphMLMetadata<Object>> edge_metadata = gmlr.getEdgeMetadata();
Function<Object, String> edge_weight2 = edge_metadata.get("weight").transformer;
validateTopology(g, g2, edge_weight, edge_weight2);
File f = new File("src/test/resources/testbasicwrite.graphml");
f.delete();
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
String findFileOnClasspath(String fileName) {
URL url = getClass().getClassLoader().getResource(fileName);
if (url == null) {
throw new IllegalArgumentException("Cannot find file " + fileName + " on classpath");
}
Path path = ClasspathPathResolver.urlToPath(url).toAbsolutePath();
return path.toString();
}
#location 6
#vulnerability type NULL_DEREFERENCE | #fixed code
void testEchoStringWithEncoding(String encoding) {
String sent = randomUnicodeString(100);
Buffer buffSent = new Buffer(sent, encoding);
testEcho(sock -> sock.write(sent, encoding), buff -> buffersEqual(buffSent, buff), buffSent.length());
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Before
@SuppressWarnings({ "unchecked", "deprecation" })
public void before() throws IllegalArgumentException, IllegalAccessException, SQLException, SecurityException, NoSuchFieldException, CloneNotSupportedException{
mockConfig = EasyMock.createNiceMock(BoneCPConfig.class);
expect(mockConfig.clone()).andReturn(mockConfig).anyTimes();
expect(mockConfig.getPartitionCount()).andReturn(2).anyTimes();
expect(mockConfig.getMaxConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getMinConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getIdleConnectionTestPeriodInMinutes()).andReturn(0L).anyTimes();
expect(mockConfig.getIdleMaxAgeInMinutes()).andReturn(1000L).anyTimes();
expect(mockConfig.getUsername()).andReturn(CommonTestUtils.username).anyTimes();
expect(mockConfig.getPassword()).andReturn(CommonTestUtils.password).anyTimes();
expect(mockConfig.getJdbcUrl()).andReturn(CommonTestUtils.url).anyTimes();
expect(mockConfig.getReleaseHelperThreads()).andReturn(1).once().andReturn(0).anyTimes();
expect(mockConfig.getStatementReleaseHelperThreads()).andReturn(1).once().andReturn(0).anyTimes();
expect(mockConfig.getInitSQL()).andReturn(CommonTestUtils.TEST_QUERY).anyTimes();
expect(mockConfig.isCloseConnectionWatch()).andReturn(true).anyTimes();
expect(mockConfig.isLogStatementsEnabled()).andReturn(true).anyTimes();
expect(mockConfig.getConnectionTimeoutInMs()).andReturn(Long.MAX_VALUE).anyTimes();
expect(mockConfig.getServiceOrder()).andReturn("LIFO").anyTimes();
expect(mockConfig.getAcquireRetryDelayInMs()).andReturn(1000L).anyTimes();
expect(mockConfig.getPoolName()).andReturn("poolName").anyTimes();
expect(mockConfig.getPoolAvailabilityThreshold()).andReturn(20).anyTimes();
replay(mockConfig);
// once for no {statement, connection} release threads, once with release threads....
testClass = new BoneCP(mockConfig);
testClass = new BoneCP(mockConfig);
Field field = testClass.getClass().getDeclaredField("partitions");
field.setAccessible(true);
ConnectionPartition[] partitions = (ConnectionPartition[]) field.get(testClass);
// if all ok
assertEquals(2, partitions.length);
// switch to our mock version now
mockPartition = EasyMock.createNiceMock(ConnectionPartition.class);
Array.set(field.get(testClass), 0, mockPartition);
Array.set(field.get(testClass), 1, mockPartition);
mockKeepAliveScheduler = EasyMock.createNiceMock(ScheduledExecutorService.class);
field = testClass.getClass().getDeclaredField("keepAliveScheduler");
field.setAccessible(true);
field.set(testClass, mockKeepAliveScheduler);
field = testClass.getClass().getDeclaredField("connectionsScheduler");
field.setAccessible(true);
mockConnectionsScheduler = EasyMock.createNiceMock(ExecutorService.class);
field.set(testClass, mockConnectionsScheduler);
mockConnectionHandles = EasyMock.createNiceMock(BoundedLinkedTransferQueue.class);
mockConnection = EasyMock.createNiceMock(ConnectionHandle.class);
mockLock = EasyMock.createNiceMock(Lock.class);
mockLogger = TestUtils.mockLogger(testClass.getClass());
makeThreadSafe(mockLogger, true);
mockDatabaseMetadata = EasyMock.createNiceMock(DatabaseMetaData.class);
mockResultSet = EasyMock.createNiceMock(MockResultSet.class);
mockLogger.error((String)anyObject(), anyObject());
expectLastCall().anyTimes();
reset(mockConfig, mockKeepAliveScheduler, mockConnectionsScheduler, mockPartition,
mockConnectionHandles, mockConnection, mockLock);
}
#location 29
#vulnerability type RESOURCE_LEAK | #fixed code
@Before
@SuppressWarnings({ "unchecked", "deprecation" })
public void before() throws IllegalArgumentException, IllegalAccessException, SQLException, SecurityException, NoSuchFieldException, CloneNotSupportedException{
driver = new MockJDBCDriver(new MockJDBCAnswer() {
public Connection answer() throws SQLException {
return new MockConnection();
}
});
mockConfig = EasyMock.createNiceMock(BoneCPConfig.class);
expect(mockConfig.clone()).andReturn(mockConfig).anyTimes();
expect(mockConfig.getPartitionCount()).andReturn(2).anyTimes();
expect(mockConfig.getMaxConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getMinConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getIdleConnectionTestPeriodInMinutes()).andReturn(0L).anyTimes();
expect(mockConfig.getIdleMaxAgeInMinutes()).andReturn(1000L).anyTimes();
expect(mockConfig.getUsername()).andReturn(CommonTestUtils.username).anyTimes();
expect(mockConfig.getPassword()).andReturn(CommonTestUtils.password).anyTimes();
expect(mockConfig.getJdbcUrl()).andReturn(CommonTestUtils.url).anyTimes();
expect(mockConfig.getReleaseHelperThreads()).andReturn(1).once().andReturn(0).anyTimes();
expect(mockConfig.getStatementReleaseHelperThreads()).andReturn(1).once().andReturn(0).anyTimes();
expect(mockConfig.getInitSQL()).andReturn(CommonTestUtils.TEST_QUERY).anyTimes();
expect(mockConfig.isCloseConnectionWatch()).andReturn(true).anyTimes();
expect(mockConfig.isLogStatementsEnabled()).andReturn(true).anyTimes();
expect(mockConfig.getConnectionTimeoutInMs()).andReturn(Long.MAX_VALUE).anyTimes();
expect(mockConfig.getServiceOrder()).andReturn("LIFO").anyTimes();
expect(mockConfig.getAcquireRetryDelayInMs()).andReturn(1000L).anyTimes();
expect(mockConfig.getPoolName()).andReturn("poolName").anyTimes();
expect(mockConfig.getPoolAvailabilityThreshold()).andReturn(20).anyTimes();
replay(mockConfig);
// once for no {statement, connection} release threads, once with release threads....
testClass = new BoneCP(mockConfig);
testClass = new BoneCP(mockConfig);
Field field = testClass.getClass().getDeclaredField("partitions");
field.setAccessible(true);
ConnectionPartition[] partitions = (ConnectionPartition[]) field.get(testClass);
// if all ok
assertEquals(2, partitions.length);
// switch to our mock version now
mockPartition = EasyMock.createNiceMock(ConnectionPartition.class);
Array.set(field.get(testClass), 0, mockPartition);
Array.set(field.get(testClass), 1, mockPartition);
mockKeepAliveScheduler = EasyMock.createNiceMock(ScheduledExecutorService.class);
field = testClass.getClass().getDeclaredField("keepAliveScheduler");
field.setAccessible(true);
field.set(testClass, mockKeepAliveScheduler);
field = testClass.getClass().getDeclaredField("connectionsScheduler");
field.setAccessible(true);
mockConnectionsScheduler = EasyMock.createNiceMock(ExecutorService.class);
field.set(testClass, mockConnectionsScheduler);
mockConnectionHandles = EasyMock.createNiceMock(BoundedLinkedTransferQueue.class);
mockConnection = EasyMock.createNiceMock(ConnectionHandle.class);
mockLock = EasyMock.createNiceMock(Lock.class);
mockLogger = TestUtils.mockLogger(testClass.getClass());
makeThreadSafe(mockLogger, true);
mockDatabaseMetadata = EasyMock.createNiceMock(DatabaseMetaData.class);
mockResultSet = EasyMock.createNiceMock(MockResultSet.class);
mockLogger.error((String)anyObject(), anyObject());
expectLastCall().anyTimes();
reset(mockConfig, mockKeepAliveScheduler, mockConnectionsScheduler, mockPartition,
mockConnectionHandles, mockConnection, mockLock);
} | Below is the vulnerable code, please generate the patch based on the following information. |
#vulnerable code
@Test
public void testCreatePool() throws SQLException, ClassNotFoundException {
BoneCPConfig mockConfig = createNiceMock(BoneCPConfig.class);
expect(mockConfig.getPartitionCount()).andReturn(1).anyTimes();
expect(mockConfig.getMaxConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getMinConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getIdleConnectionTestPeriodInMinutes()).andReturn(100L).anyTimes();
expect(mockConfig.getUsername()).andReturn("somethingbad").anyTimes();
expect(mockConfig.getPassword()).andReturn("somethingbad").anyTimes();
expect(mockConfig.getJdbcUrl()).andReturn("invalid").anyTimes();
// expect(mockConfig.getReleaseHelperThreads()).andReturn(1).once().andReturn(0).anyTimes();
replay(mockConfig);
try{
testClass.createPool(mockConfig);
fail("Should throw an exception");
} catch (RuntimeException e){
// do nothing
}
verify(mockConfig);
reset(mockConfig);
Class.forName(DRIVER);
mockConfig = createNiceMock(BoneCPConfig.class);
expect(mockConfig.getPartitionCount()).andReturn(1).anyTimes();
expect(mockConfig.getMaxConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getMinConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getIdleConnectionTestPeriodInMinutes()).andReturn(100L).anyTimes();
expect(mockConfig.getUsername()).andReturn(USERNAME).anyTimes();
expect(mockConfig.getPassword()).andReturn(PASSWORD).anyTimes();
expect(mockConfig.getJdbcUrl()).andReturn(URL).anyTimes();
replay(mockConfig);
try{
testClass.createPool(mockConfig);
} catch (RuntimeException e){
fail("Should pass");
}
verify(mockConfig);
}
#location 15
#vulnerability type RESOURCE_LEAK | #fixed code
@Test
public void testCreatePool() throws SQLException, ClassNotFoundException, CloneNotSupportedException {
BoneCPConfig mockConfig = createNiceMock(BoneCPConfig.class);
expect(mockConfig.getPartitionCount()).andReturn(1).anyTimes();
expect(mockConfig.getMaxConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getMinConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getIdleConnectionTestPeriodInMinutes()).andReturn(100L).anyTimes();
expect(mockConfig.getUsername()).andReturn("somethingbad").anyTimes();
expect(mockConfig.getPassword()).andReturn("somethingbad").anyTimes();
expect(mockConfig.getJdbcUrl()).andReturn("invalid").anyTimes();
// expect(mockConfig.getReleaseHelperThreads()).andReturn(1).once().andReturn(0).anyTimes();
replay(mockConfig);
try{
testClass.createPool(mockConfig);
fail("Should throw an exception");
} catch (RuntimeException e){
// do nothing
}
verify(mockConfig);
reset(mockConfig);
Class.forName(DRIVER);
mockConfig = createNiceMock(BoneCPConfig.class);
expect(mockConfig.getPartitionCount()).andReturn(1).anyTimes();
expect(mockConfig.getMaxConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getMinConnectionsPerPartition()).andReturn(1).anyTimes();
expect(mockConfig.getIdleConnectionTestPeriodInMinutes()).andReturn(100L).anyTimes();
expect(mockConfig.getUsername()).andReturn(USERNAME).anyTimes();
expect(mockConfig.getPassword()).andReturn(PASSWORD).anyTimes();
expect(mockConfig.getJdbcUrl()).andReturn(URL).anyTimes();
expect(mockConfig.isLazyInit()).andReturn(false).anyTimes();
expect(mockConfig.clone()).andReturn(mockConfig).anyTimes();
replay(mockConfig);
try{
testClass.createPool(mockConfig);
} catch (RuntimeException e){
fail("Should pass: ");
}
verify(mockConfig);
} | Below is the vulnerable code, please generate the patch based on the following information. |
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