Open Bug 1676192 Opened 4 years ago Updated 8 months ago

[@ MOZ_Crash | @ nsAutoOwningThread::AssertCurrentThreadOwnsMe | ... | @ mozilla::MediaTrack::RemoveDirectListener]

Categories

(Core :: WebRTC: Audio/Video, defect)

Product:
Core
Component:
WebRTC: Audio/Video
Type:
defect

Tracking

()

Tracking Flags:
Tracking Status
firefox84 --- affected

People

(Reporter: jkratzer, Unassigned)

References

(Blocks 2 open bugs)

Details

(Keywords: bugmon, crash, testcase, Whiteboard: [bugmon:bisected,confirmed])

Attachments

(1 file)

testcase.zip
3.17 KB, application/zip
Details
Attached file testcase.zip —

Testcase found while fuzzing mozilla-central rev 39d4fdb9f815 (built with --enable-address-sanitizer).

==1967296==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000001 (pc 0x7f6baebc1690 bp 0x7f6b8cbd8850 sp 0x7f6b8cbd8840 T49)
==1967296==The signal is caused by a WRITE memory access.
==1967296==Hint: address points to the zero page.
    #0 0x7f6baebc1690 in MOZ_Crash /builds/worker/workspace/obj-build/dist/include/mozilla/Assertions.h:254:3
    #1 0x7f6baebc1690 in nsAutoOwningThread::AssertCurrentThreadOwnsMe(char const*) const /builds/worker/checkouts/gecko/xpcom/base/nsISupportsImpl.cpp:41:5
    #2 0x7f6bb4963c9f in AssertOwnership<37> /builds/worker/workspace/obj-build/dist/include/nsISupportsImpl.h:60:5
    #3 0x7f6bb4963c9f in mozilla::DOMEventTargetHelper::Release() /builds/worker/checkouts/gecko/dom/events/DOMEventTargetHelper.cpp:87:1
    #4 0x7f6bb543d9fd in mozilla::CaptureTask::~CaptureTask() /builds/worker/checkouts/gecko/dom/media/imagecapture/CaptureTask.h:66:34
    #5 0x7f6bb5271997 in Release /builds/worker/checkouts/gecko/dom/media/MediaTrackListener.h:38:3
    #6 0x7f6bb5271997 in Release /builds/worker/workspace/obj-build/dist/include/mozilla/RefPtr.h:50:40
    #7 0x7f6bb5271997 in Release /builds/worker/workspace/obj-build/dist/include/mozilla/RefPtr.h:381:36
    #8 0x7f6bb5271997 in ~RefPtr /builds/worker/workspace/obj-build/dist/include/mozilla/RefPtr.h:81:7
    #9 0x7f6bb5271997 in ~Message /builds/worker/checkouts/gecko/dom/media/MediaTrackGraph.cpp:2255:9
    #10 0x7f6bb5271997 in mozilla::MediaTrack::RemoveDirectListener(mozilla::DirectMediaTrackListener*)::Message::~Message() /builds/worker/checkouts/gecko/dom/media/MediaTrackGraph.cpp:2255:9
    #11 0x7f6bb525d3f9 in operator() /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:460:5
    #12 0x7f6bb525d3f9 in reset /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:302:7
    #13 0x7f6bb525d3f9 in ~UniquePtr /builds/worker/workspace/obj-build/dist/include/mozilla/UniquePtr.h:253:18
    #14 0x7f6bb525d3f9 in Destruct /builds/worker/workspace/obj-build/dist/include/nsTArray.h:645:45
    #15 0x7f6bb525d3f9 in nsTArray_Impl<mozilla::UniquePtr<mozilla::ControlMessage, mozilla::DefaultDelete<mozilla::ControlMessage> >, nsTArrayInfallibleAllocator>::DestructRange(unsigned long, unsigned long) /builds/worker/workspace/obj-build/dist/include/nsTArray.h:2379:7
    #16 0x7f6bb520f1a1 in ClearAndRetainStorage /builds/worker/workspace/obj-build/dist/include/nsTArray.h:1457:5
    #17 0x7f6bb520f1a1 in nsTArray_Impl<mozilla::UniquePtr<mozilla::ControlMessage, mozilla::DefaultDelete<mozilla::ControlMessage> >, nsTArrayInfallibleAllocator>::~nsTArray_Impl() /builds/worker/workspace/obj-build/dist/include/nsTArray.h:1012:7
    #18 0x7f6bb525d5b7 in ~MessageBlock /builds/worker/checkouts/gecko/dom/media/MediaTrackGraphImpl.h:81:7
    #19 0x7f6bb525d5b7 in Destruct /builds/worker/workspace/obj-build/dist/include/nsTArray.h:645:45
    #20 0x7f6bb525d5b7 in nsTArray_Impl<mozilla::MessageBlock, nsTArrayInfallibleAllocator>::DestructRange(unsigned long, unsigned long) /builds/worker/workspace/obj-build/dist/include/nsTArray.h:2379:7
    #21 0x7f6bb521e078 in ClearAndRetainStorage /builds/worker/workspace/obj-build/dist/include/nsTArray.h:1457:5
    #22 0x7f6bb521e078 in nsTArray_Impl<mozilla::MessageBlock, nsTArrayInfallibleAllocator>::Clear() /builds/worker/workspace/obj-build/dist/include/nsTArray.h:1909:5
    #23 0x7f6bb521df8d in mozilla::MediaTrackGraphImpl::RunMessagesInQueue() /builds/worker/checkouts/gecko/dom/media/MediaTrackGraph.cpp:1156:22
    #24 0x7f6bb5222748 in mozilla::MediaTrackGraphImpl::OneIterationImpl(long, long, mozilla::AudioMixer*) /builds/worker/checkouts/gecko/dom/media/MediaTrackGraph.cpp:1396:3
    #25 0x7f6bb4e999d1 in mozilla::GraphRunner::Run() /builds/worker/checkouts/gecko/dom/media/GraphRunner.cpp:116:32
    #26 0x7f6baed786a7 in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1197:14
    #27 0x7f6baed8323c in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:513:10
    #28 0x7f6bb0059a92 in mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:332:5
    #29 0x7f6baff59f71 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:334:10
    #30 0x7f6baff59f71 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:327:3
    #31 0x7f6baff59f71 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:309:3
    #32 0x7f6baed717b2 in nsThread::ThreadFunc(void*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:442:10
    #33 0x7f6bc7eff42e in _pt_root /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:201:5
    #34 0x7f6bcb7f7608 in start_thread /build/glibc-ZN95T4/glibc-2.31/nptl/pthread_create.c:477:8
    #35 0x7f6bcb3c0292 in clone /build/glibc-ZN95T4/glibc-2.31/misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:95

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /builds/worker/workspace/obj-build/dist/include/mozilla/Assertions.h:254:3 in MOZ_Crash
Thread T49 (GraphRunner) created by T0 (Isolated Web Co) here:
    #0 0x55bba7d8b7fa in pthread_create /builds/worker/fetches/llvm-project/llvm/projects/compiler-rt/lib/asan/asan_interceptors.cpp:214:3
    #1 0x7f6bc7eef6a4 in _PR_CreateThread /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:458:14
    #2 0x7f6bc7ee07ee in PR_CreateThread /builds/worker/checkouts/gecko/nsprpub/pr/src/pthreads/ptthread.c:533:12
    #3 0x7f6baed743db in nsThread::Init(nsTSubstring<char> const&) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:659:8
    #4 0x7f6baed81648 in nsThreadManager::NewNamedThread(nsTSubstring<char> const&, unsigned int, nsIThread**) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadManager.cpp:640:12
    #5 0x7f6baed8cda8 in NS_NewNamedThread(nsTSubstring<char> const&, nsIThread**, already_AddRefed<nsIRunnable>, unsigned int) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:161:57
    #6 0x7f6bb4e9864a in NS_NewNamedThread<12> /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:85:10
    #7 0x7f6bb4e9864a in mozilla::GraphRunner::Create(mozilla::MediaTrackGraphImpl*) /builds/worker/checkouts/gecko/dom/media/GraphRunner.cpp:37:7
    #8 0x7f6bb5234d66 in mozilla::MediaTrackGraphImpl::MediaTrackGraphImpl(mozilla::MediaTrackGraph::GraphDriverType, mozilla::MediaTrackGraph::GraphRunType, int, unsigned int, void const*, mozilla::AbstractThread*) /builds/worker/checkouts/gecko/dom/media/MediaTrackGraph.cpp:3029:26
    #9 0x7f6bb523630f in mozilla::MediaTrackGraph::GetInstance(mozilla::MediaTrackGraph::GraphDriverType, nsPIDOMWindowInner*, int, void const*) /builds/worker/checkouts/gecko/dom/media/MediaTrackGraph.cpp:3168:17
    #10 0x7f6bb4e4fb80 in mozilla::dom::CanvasCaptureMediaStream::Init(mozilla::dom::Optional<double> const&, nsIPrincipal*) /builds/worker/checkouts/gecko/dom/media/CanvasCaptureMediaStream.cpp:169:28
    #11 0x7f6bb4bb9ec9 in mozilla::dom::HTMLCanvasElement::CaptureStream(mozilla::dom::Optional<double> const&, nsIPrincipal&, mozilla::ErrorResult&) /builds/worker/checkouts/gecko/dom/html/HTMLCanvasElement.cpp:709:25
    #12 0x7f6bb400e055 in mozilla::dom::HTMLCanvasElement_Binding::captureStream(JSContext*, JS::Handle<JSObject*>, void*, JSJitMethodCallArgs const&) /builds/worker/workspace/obj-build/dom/bindings/HTMLCanvasElementBinding.cpp:788:91
    #13 0x7f6bb4252e18 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:3229:13
    #14 0x7f6bbad0b204 in CallJSNative /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:507:13
    #15 0x7f6bbad0b204 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:599:12
    #16 0x7f6bbad0d5de in InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:664:10
    #17 0x7f6bbacf3fd6 in CallFromStack /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:668:10
    #18 0x7f6bbacf3fd6 in Interpret(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:3337:16
    #19 0x7f6bbacd4a36 in js::RunScript(JSContext*, js::RunState&) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:477:13
    #20 0x7f6bbad0b40c in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:636:13
    #21 0x7f6bbad0d5de in InternalCall(JSContext*, js::AnyInvokeArgs const&, js::CallReason) /builds/worker/checkouts/gecko/js/src/vm/Interpreter.cpp:664:10
    #22 0x7f6bbad0d960 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:681:8
    #23 0x7f6bbb699322 in JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) /builds/worker/checkouts/gecko/js/src/jsapi.cpp:2830:10
    #24 0x7f6bb3e4e8c8 in mozilla::dom::EventListener::HandleEvent(mozilla::dom::BindingCallContext&, JS::Handle<JS::Value>, mozilla::dom::Event&, mozilla::ErrorResult&) /builds/worker/workspace/obj-build/dom/bindings/EventListenerBinding.cpp:57:8
    #25 0x7f6bb49c7d88 in void mozilla::dom::EventListener::HandleEvent<mozilla::dom::EventTarget*>(mozilla::dom::EventTarget* const&, mozilla::dom::Event&, mozilla::ErrorResult&, char const*, mozilla::dom::CallbackObject::ExceptionHandling, JS::Realm*) /builds/worker/workspace/obj-build/dist/include/mozilla/dom/EventListenerBinding.h:66:12
    #26 0x7f6bb49c77a4 in mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, mozilla::dom::Event*, mozilla::dom::EventTarget*) /builds/worker/checkouts/gecko/dom/events/EventListenerManager.cpp:1073:43
    #27 0x7f6bb49c8ff1 in mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event**, mozilla::dom::EventTarget*, nsEventStatus*, bool) /builds/worker/checkouts/gecko/dom/events/EventListenerManager.cpp:1270:17
    #28 0x7f6bb49b6a7e in mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) /builds/worker/checkouts/gecko/dom/events/EventDispatcher.cpp:352:17
    #29 0x7f6bb49b5283 in mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) /builds/worker/checkouts/gecko/dom/events/EventDispatcher.cpp:554:16
    #30 0x7f6bb49b96d9 in mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, mozilla::dom::Event*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) /builds/worker/checkouts/gecko/dom/events/EventDispatcher.cpp:1093:11
    #31 0x7f6bb73adf50 in nsDocumentViewer::LoadComplete(nsresult) /builds/worker/checkouts/gecko/layout/base/nsDocumentViewer.cpp:1095:7
    #32 0x7f6bba0094e5 in nsDocShell::EndPageLoad(nsIWebProgress*, nsIChannel*, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp:6439:20
    #33 0x7f6bba008810 in nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp:5792:7
    #34 0x7f6bba00a8cf in non-virtual thunk to nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp
    #35 0x7f6bb102f466 in nsDocLoader::DoFireOnStateChange(nsIWebProgress*, nsIRequest*, int&, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:1348:3
    #36 0x7f6bb102e1e5 in nsDocLoader::doStopDocumentLoad(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:954:14
    #37 0x7f6bb102a1f0 in nsDocLoader::DocLoaderIsEmpty(bool, mozilla::Maybe<nsresult> const&) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:757:9
    #38 0x7f6bb102cc21 in nsDocLoader::OnStopRequest(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:640:5
    #39 0x7f6bb102dd8c in non-virtual thunk to nsDocLoader::OnStopRequest(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp
    #40 0x7f6baf059b67 in mozilla::net::nsLoadGroup::NotifyRemovalObservers(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/netwerk/base/nsLoadGroup.cpp:615:22
    #41 0x7f6baf05cce3 in mozilla::net::nsLoadGroup::RemoveRequest(nsIRequest*, nsISupports*, nsresult) /builds/worker/checkouts/gecko/netwerk/base/nsLoadGroup.cpp:522:10
    #42 0x7f6bb24806a7 in mozilla::dom::Document::DoUnblockOnload() /builds/worker/checkouts/gecko/dom/base/Document.cpp:10990:18
    #43 0x7f6bb2437e08 in mozilla::dom::Document::UnblockOnload(bool) /builds/worker/checkouts/gecko/dom/base/Document.cpp:10920:9
    #44 0x7f6bb245b16f in mozilla::dom::Document::DispatchContentLoadedEvents() /builds/worker/checkouts/gecko/dom/base/Document.cpp:7480:3
    #45 0x7f6bb252b74f in applyImpl<mozilla::dom::Document, void (mozilla::dom::Document::*)()> /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:1188:12
    #46 0x7f6bb252b74f in apply<mozilla::dom::Document, void (mozilla::dom::Document::*)()> /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:1194:12
    #47 0x7f6bb252b74f in mozilla::detail::RunnableMethodImpl<mozilla::dom::Document*, void (mozilla::dom::Document::*)(), true, (mozilla::RunnableKind)0>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:1240:13
    #48 0x7f6baed43f0d in mozilla::SchedulerGroup::Runnable::Run() /builds/worker/checkouts/gecko/xpcom/threads/SchedulerGroup.cpp:146:20
    #49 0x7f6baed50019 in mozilla::RunnableTask::Run() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:450:16
    #50 0x7f6baed4cad7 in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:720:26
    #51 0x7f6baed4aa17 in mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:579:15
    #52 0x7f6baed4ae6d in mozilla::TaskController::ProcessPendingMTTask(bool) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:373:36
    #53 0x7f6baed57b01 in operator() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:120:37
    #54 0x7f6baed57b01 in mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_3>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:577:5
    #55 0x7f6baed7853b in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1197:14
    #56 0x7f6baed8323c in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:513:10
    #57 0x7f6bb00582bf in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:87:21
    #58 0x7f6baff59f71 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:334:10
    #59 0x7f6baff59f71 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:327:3
    #60 0x7f6baff59f71 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:309:3
    #61 0x7f6bb6d67487 in nsBaseAppShell::Run() /builds/worker/checkouts/gecko/widget/nsBaseAppShell.cpp:137:27
    #62 0x7f6bbaaa469f in XRE_RunAppShell() /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:913:20
    #63 0x7f6baff59f71 in RunInternal /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:334:10
    #64 0x7f6baff59f71 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:327:3
    #65 0x7f6baff59f71 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:309:3
    #66 0x7f6bbaaa3c3c in XRE_InitChildProcess(int, char**, XREChildData const*) /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:744:34
    #67 0x55bba7dd355d in content_process_main(mozilla::Bootstrap*, int, char**) /builds/worker/checkouts/gecko/browser/app/../../ipc/contentproc/plugin-container.cpp:56:28
    #68 0x55bba7dd3997 in main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:304:18
    #69 0x7f6bcb2c50b2 in __libc_start_main /build/glibc-ZN95T4/glibc-2.31/csu/../csu/libc-start.c:308:16
Flags: in-testsuite?

Bugmon Analysis:
Verified bug as reproducible on mozilla-central 20201109215349-6659b306f585.
The bug appears to have been introduced in the following build range:

Start: 5cbf5bb11c585d69321b420f67ffb62544141427 (20200108215517)
End: e1b0906509efa6433978b9f980ec639b7eafbc6d (20200108222028)
Pushlog: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=5cbf5bb11c585d69321b420f67ffb62544141427&tochange=e1b0906509efa6433978b9f980ec639b7eafbc6d

Whiteboard: [bugmon:confirm] → [bugmon:bisected,confirmed]

Resetting severity and moving to media stream graph component based on stack.

Severity: normal → --
Component: Audio/Video → Audio/Video: MediaStreamGraph
Blocks: 888177
Component: Audio/Video: MediaStreamGraph → WebRTC: Audio/Video
Severity: -- → S4

This is behind the "dom.imagecapture.enabled" pref, which i'll remove from fuzzing.

Bugmon was unable reproduce this issue.
Removing bugmon keyword as no further action possible. Please review the bug and re-add the keyword for further analysis.

Keywords: bugmon

A change to the Taskcluster build definitions over the weekend caused Bugmon to fail when reproducing issues. This issue has been corrected. Re-enabling bugmon.

Keywords: bugmon
You need to log in before you can comment on or make changes to this bug.

Attachment

General

Creator:
Created:
Updated:
Size: