Short Description
stringlengths
3
255
Severity Label
int64
0
1
Project
stringclasses
7 values
Bug ID
int64
122k
826k
Sentiment_senti4sd
float64
-1
0.8
sentiment_bert
stringclasses
2 values
score
float64
0.5
1
SentiWordNet
float64
-2.88
2
JM: "Assertion failure: asCall().maybeStackFrame() != NULL," with trap
1
Core
690,285
-0.395833
NEGATIVE
0.999719
0.375
JS Correctness: "reference to undefined property" vs. "is not defined" errors with/without methodjit
1
Core
706,240
0
NEGATIVE
0.90537
-0.125
"make check" and "pymake check" fail because build/'s own "make check" fails to find manifestparser
1
Core
696,535
-0.133333
NEGATIVE
0.999762
0
[ObjShrink] Crash with testcase at weird location (likely null deref)
1
Core
705,895
-0.25
NEGATIVE
0.999694
-0.25
Remove unnecessary friend class mozilla::AutoRestore<bool> from nsContentUtils
0
Core
695,648
-0.4
NEGATIVE
0.997066
0.125
crash when right clicking in OSX
1
Core
708,278
0.285714
NEGATIVE
0.999084
0
Rename JSOP_PUSH to JSOP_UNDEFINED at some point
0
Core
706,924
0
NEGATIVE
0.997617
0
[IncrementalGC] Crash [@ JSObject::finalize]
1
Core
709,909
0
NEGATIVE
0.999673
0
[IncrementalGC] Assertion failure: trc->runtime->gcIncrementalState == NO_GC || trc->runtime->gcIncrementalState == MARK_ROOTS, at jsgcmark.cpp:584
1
Core
709,632
-0.316667
NEGATIVE
0.999572
0.375
[IncrementalGC] Assertion failure: IsMarkedOrAllocated(static_cast<Cell *>(thing)), at jsgc.cpp:4217
1
Core
709,629
-0.316667
NEGATIVE
0.999699
0.375
Appearance of "spinning" cursor regressed sometime between Thunderbird 8 and 9
0
Core
709,259
0
NEGATIVE
0.990166
-0.625
Remove nsViewSourceHTML.cpp/h from the tree
0
Core
648,252
0
NEGATIVE
0.999034
0
PNG encoder error handler incorrectly returns to caller
1
Core
392,867
0
NEGATIVE
0.999408
-0.375
Crash Report [@ libc.so@0x15dd8 ] [@ TOutputESSL::writeVariablePrecision ]
1
Core
684,863
0
NEGATIVE
0.999218
0
Reproducible memory leak when calling nsISemanticUnitScanner
1
Core
708,499
0
NEGATIVE
0.999578
0.25
[ObjShrink] "Assertion failure: isGlobal(),"
1
Core
705,879
-0.316667
NEGATIVE
0.999668
0.375
JS Shell-only crash with dis() [@ JSGenerator::floatingFrame]
1
Core
704,351
0
NEGATIVE
0.999426
0
Remove tracer leftovers in CustomQS_WebGL.h
0
Core
710,481
0
NEGATIVE
0.996008
-0.375
"Assertion failure: !cx->isExceptionPending()" with Proxy, old NodeList binding
1
Core
708,405
-0.147917
NEGATIVE
0.999643
0.75
Make break/continue parse nodes type-safe
0
Core
709,322
0
NEGATIVE
0.99281
0.5
Assertion failure: !isIndex(&dummy), at vm/String.h:854
1
Core
710,192
-0.395833
NEGATIVE
0.999682
0.375
Assertion failure: static_cast<Cell *>(thing)->isMarked(), at jsgc.cpp:3529
1
Core
708,805
-0.316667
NEGATIVE
0.999585
0.375
Assertion failure: isInterpreted(), at ../../jsfun.h:176
1
Core
709,634
-0.316667
NEGATIVE
0.999564
0.375
Crash [@ JSC::MacroAssemblerCodePtr::executableAddress]
1
Core
709,863
0
NEGATIVE
0.999693
0
JS Correctness: Another issue with/without TI and defineProperty/prototype
1
Core
709,067
0
NEGATIVE
0.973689
0.875
Leak of URL in script errors
1
Core
624,621
0
NEGATIVE
0.999689
-0.625
AttributeChildRemoved Use-After-Free (ZDI-CAN-1413)
1
Core
708,198
0
NEGATIVE
0.994211
0
Windows PGO builds building without profiling data
1
Core
711,478
0
POSITIVE
0.576652
0
[IncrementalGC] Assertion failure: nextTos <= limit, at jsgc.h:1647
1
Core
710,934
-0.316667
NEGATIVE
0.999658
0.25
[IncrementalGC] Assertion failure: c->gcIncrementalTracer.isFinished(), at jsgc.cpp:3365
1
Core
710,936
-0.316667
NEGATIVE
0.99936
0.375
[IncrementalGC] Assertion failure: IsMarkedOrAllocated(static_cast<Cell *>(thing)), at jsgc.cpp:4147
1
Core
711,289
-0.316667
NEGATIVE
0.9997
0.375
[IncrementalGC] Assertion failure: savedTos < gcmarker->stack.tos, at jsgcmark.cpp:810
1
Core
710,933
-0.316667
NEGATIVE
0.9996
0.375
Crash after mutating DOM from MozBeforeResize event
1
Core
711,651
0
NEGATIVE
0.999046
0
mochitest-plain: docshell/test/navigation/test_bug430723.html fails when reftest window does not have focus
0
Core
504,586
-0.5
NEGATIVE
0.999701
-0.375
Another recursion crash [@ regexp_trace] with incremental GC
1
Core
711,158
0
NEGATIVE
0.999508
-0.125
Broken invalidation of mCachedUsage in nsDOMStoragePersistentDB
1
Core
707,915
-0.4
NEGATIVE
0.999501
0
Assertion failure: !rt->gcRunning, at jsgc.cpp:2083
1
Core
710,947
-0.395833
NEGATIVE
0.999552
0.375
Rename nsPLDOMEvent to nsAsyncDOMEvent
0
Core
334,573
0
NEGATIVE
0.991584
0
crash nsHtml5OwningUTF16Buffer::
1
Core
706,932
0
NEGATIVE
0.99938
0
crash [@ je_free | CloseDir]
1
Core
710,060
0
NEGATIVE
0.999022
0
Adding elem.style to a WeakMap makes the CC go boom
1
Core
711,616
0
POSITIVE
0.988123
0
Bring back ISO8601DateUtils.jsm
1
Core
695,345
0
NEGATIVE
0.94561
0
Jeff's Saturday-afternoon warning-killing rampage
0
Core
711,799
0
NEGATIVE
0.998648
-0.25
Use Clang's feature-detection macros for feature testing, not its "marketing" version numbers
0
Core
711,683
0
NEGATIVE
0.996118
-0.625
Crash [@ JSObject::defaultValue] due to recursion
1
Core
708,819
-0.125
NEGATIVE
0.99973
0
Firefox Crash [@ gl::Context::clear(unsigned int) ]
1
Core
708,019
0
NEGATIVE
0.999673
-0.125
[Azure] Crash in nsCanvasRenderingContext2DAzure::InitializeWithTarget
1
Core
704,143
0
NEGATIVE
0.998481
0
spdy: crash on cancel of queued session
1
Core
712,021
0
NEGATIVE
0.999449
0
accessibility always disabled in GNOME 3 unless GNOME_ACCESSIBILITY is set
1
Core
693,343
-0.2
NEGATIVE
0.997249
0.125
Crash [@ nsSVGPathGeometryFrame::UpdateCoveredRegion] with SVG filter
1
Core
704,706
0
NEGATIVE
0.999516
0
Remove --enable-tracejit build option
0
Core
709,792
0
NEGATIVE
0.992594
-0.25
Firefox Crash Report [@ js_ReportOutOfMemory ]
1
Core
705,669
0
NEGATIVE
0.997779
0
\x... and \u... in RegExp parsed wrong if not followed by enough hex digits
0
Core
429,241
-0.25
NEGATIVE
0.999707
-0.75
[Chunk Patch] Assertion failure: lifetime && lifetime->head == uint32_t(head - outerScript->code) && lifetime->entry == uint32_t(entryTarget - outerScript->code), at methodjit/LoopState.cpp:111
1
Core
712,267
-0.316667
NEGATIVE
0.999747
0.375
[Chunk Patch] Assertion failure: array, at ../jsanalyze.h:1016
1
Core
712,266
-0.316667
NEGATIVE
0.999742
0.375
[Chunk Patch] Assertion failure: lval.isBoolean(), at js/src/jsinterp.cpp:4739
1
Core
712,265
-0.316667
NEGATIVE
0.999636
0.375
[Chunk Patch] Crash [@ js::mjit::Compiler::generateMethod]
1
Core
712,171
0
NEGATIVE
0.99972
0
Printing JS stacks hits fatal asserts
1
Core
710,516
0
NEGATIVE
0.999263
-0.625
Assertion failure: canAllocUnaligned(n), at js/src/ds/LifoAlloc.cpp:100 or Crash [@ __memcpy_ssse3_rep]
1
Core
712,169
-0.316667
NEGATIVE
0.999757
0.375
Various assertion improvements for MFBT
0
Core
712,129
0
POSITIVE
0.873921
0.5
Add MOZ_DELETE to a bunch of deliberately-not-implemented methods
0
Core
711,647
0
NEGATIVE
0.999704
0.375
Race condition causing IOError: [Errno 2] No such file or directory: '.deps/nsINavHistoryService.h.pp'
1
Core
703,878
-0.375
NEGATIVE
0.999309
-0.25
warning C4099: 'nsCSSSelector' : type name first seen using 'struct' now seen using 'class'
0
Core
712,847
0.25
NEGATIVE
0.998903
-0.5
crash in nsTypedSelection::selectFrames
1
Core
712,937
0
NEGATIVE
0.999562
0
Assertion failure: lastProperty()->hasTable(), at js/src/jsscope.cpp:493
1
Core
712,907
-0.316667
NEGATIVE
0.999533
0.375
Invalidate affected frames when a range in a selection is modified
0
Core
698,237
0
NEGATIVE
0.999678
-0.125
Crash [@ nsIRange::UnregisterCommonAncestor] with designMode
1
Core
713,417
0
NEGATIVE
0.999652
0
crash in AffixMgr::~AffixMgr
1
Core
694,002
0
NEGATIVE
0.999353
0
Assertion failure: entry->vcapTag() == 0, at jsinterp.cpp:4381
1
Core
637,202
-0.316667
NEGATIVE
0.999603
0.375
[IncrementalGC] Assertion failure: started, at js/src/jsgc.cpp:1848
1
Core
713,214
-0.316667
NEGATIVE
0.999552
0.375
Crash [@ __memcpy_ssse3_rep] through JSRope::flatten
1
Core
713,209
0
NEGATIVE
0.999596
0
DOMGCFinishedCallback should schedule just GC buffer shrinking, not a shrinking GC
1
Core
713,916
0
NEGATIVE
0.998595
-0.875
"ASSERTION: null nsSVGPathGeometry frame" and crash
1
Core
713,413
0
NEGATIVE
0.999718
-0.125
[SeaMonkey] "browser_bug435325.js:15 - ReferenceError: gPrefService is not defined"
1
Core
707,570
0
NEGATIVE
0.999721
-0.125
"Assertion failure: (shape->writable()),"
1
Core
713,944
-0.533333
NEGATIVE
0.99976
0.375
"Assertion failure: entry->vcapTag() == 0,"
1
Core
643,847
-0.316667
NEGATIVE
0.999729
0.375
URL is not maintained for links or images after copy/paste in contenteditable
1
Core
613,517
0
NEGATIVE
0.999668
-0.5
"ABORT: We expect aDirtyRect to be non-null" with <foreignObject> in <pattern>
1
Core
667,324
0
NEGATIVE
0.99346
0.125
Silence 271 warnings due to GetCurrentProcessArchitecture being a *static* inline, never used, when building with clang
0
Core
714,422
0.1875
NEGATIVE
0.998857
-1.25
Silence 294 warnings when building with clang due to -Wmismatched-tags
0
Core
714,411
-0.125
NEGATIVE
0.995911
-0.125
Intermittent crash [@ js::gc::Chunk::releaseArena] during random tests or shutdown
1
Core
714,545
-0.5
NEGATIVE
0.999315
0.25
TI: Assertion failure: nativeContains(cx, *shape), at jsscope.cpp:891
1
Core
690,732
-0.316667
NEGATIVE
0.99946
0.375
JS_ASSERT_IF prints extra parens on failure
0
Core
714,580
-0.158333
NEGATIVE
0.999287
-0.5
Fix nearly all warnings building image/ on Linux, debug, with clang
0
Core
714,572
0.1
NEGATIVE
0.993015
-0.625
Assertion failure: !inDictionaryMode(), at jsscope.cpp:612
1
Core
714,650
-0.395833
NEGATIVE
0.999621
0.375
create a typedef for nsCharSeparatedTokenizer<nsContentUtils::IsHTMLWhitespace> and convert users in the tree to use the new typedef
0
Core
710,292
0.136364
NEGATIVE
0.997419
0.375
nsA(C)String::SetLength overflow in EncodeInputStream
1
Core
692,817
0
NEGATIVE
0.990585
0
Using Object.defineProperty to change a property from that property's setter fails after 110 invocations
1
Core
703,157
-0.5
NEGATIVE
0.998866
-0.125
Crash [@ js::HeapPtr<js::Shape, unsigned long>::operator]
1
Core
714,645
0
NEGATIVE
0.999613
-0.125
nsSetSmartSizeEvent can cause a lot of IO on the main thread
1
Core
707,436
0.166667
NEGATIVE
0.995474
0.375
Fix indentation in gonk/nsWindow.cpp
0
Core
715,678
0
NEGATIVE
0.991642
-0.5
Crash removing full-screen element during "resize" event
1
Core
713,597
0
NEGATIVE
0.998745
0
JS Test Failure on ecma_5/Object/proto-property-change-writability-set.js ( Assertion failure: shape->writable() )
1
Core
715,852
-0.316667
NEGATIVE
0.999499
0.5
IonMonkey: Assertion failure: Tag == OP2, at ./ion/arm/Assembler-arm.h:999
1
Core
715,332
-0.316667
NEGATIVE
0.999568
0.375
Unnecessary "not derived from nsISupports" warnings for XPCOM pseudo-enums
0
Core
700,734
-0.4
NEGATIVE
0.999752
-0.75
gcparam broken: Assertion failure: value >= rt->gcBytes, at jsapi.cpp:2900
1
Core
716,512
-0.358333
NEGATIVE
0.999403
0.375
Remove nsIParserFilter from the tree
0
Core
655,261
0
NEGATIVE
0.998754
0
Remove nsICharsetDetectionAdaptor from the tree
0
Core
655,255
0
NEGATIVE
0.998502
0
"ASSERTION: wrong node" and crash [@ nsIRange::UnregisterCommonAncestor]
1
Core
715,056
-0.5
NEGATIVE
0.999749
-0.25
Firefox Crash [@ AffixMgr::parse_file(char const*, char const*) ]
1
Core
710,940
0.25
NEGATIVE
0.999654
0