NightlyCrashTriage/2020Q1

2020-03-09 - gsvelto

March 6th nightlies

• Filed bug 1620914 - Flash plug-in ShutDownKill - to track the volume of Flash plug-in-related ShutDownKill crashes
• Added a signature to bug 1614585

2020-03-06 - mccr8

March 4th nightlies

• filed: bug 1620614 - Crash in [@ IPCError-browser | ShutDownKill | mozilla::dom::XMLHttpRequestMainThread::SendInternal].

2020-03-04 - pascal

February 29th nightlies

• Filed bug 1619980 - Crash in [@ HIToolbox@0xbb60] => low number of macOS crashes that started appearing on Feb 19 on beta and nightly

2020-03-04 - sg

March 3rd nightlies

• std::vector<T>::operator= - Didn't file, all from one installation and within a library call from libgbm
• Filed bug 1619909 - Crash in [@ NS_GetOriginAttributes]

2020-03-04 - gsvelto

February 28th nightlies

• Filed bug 1619856 - Crash in [@ mozilla::dom::`anonymous namespace'::ShouldCheckSRI]
• Filed bug 1619857 - Crash in [@ mozilla::dom::BrowserChild::GetTopLevelViewportVisibleRectInSelfCoords]
• Filed bug 1619858 - Crash in [@ mozilla::dom::DOMIntersectionObserver::Unobserve]
• Filed bug 1619860 - Crash in [@ mozilla::ClientWebGLContext::ReadPixels]
• Filed bug 1619861 - Crash in [@ mozilla::dom::HTMLMediaElement::MediaControlEventListener::InitMediaAgent]
• Filed bug 1619862 - Crash in [@ mozilla::dom::WorkerPrivate::OfflineStatusChangeEventInternal]
• Added more signatures from slow content processes to bug 1279293
• The two first crashes I filed weren't actually in this nightly. I had saved the signatures because they appeared in older nightly with volumes too low to be certain that they were regressions. I re-examined them now and they were indeed two regressions.

2020-02-27 - mccr8

February 26th nightlies

• Filed: bug 1618717 - Crash in [@ mozilla::dom::HTMLMediaElement::MediaControlEventListener::OnKeyPressed]. Looks like a regression from bug 1535617 which made us clear weak references more aggressively.

2020-02-25 - pascalc

February 22nd nightlies

• Filed bug 1617921 - Crash in [@ @0x0 | mozilla::layers::LayerManagerMLGPU::EndTransaction]

2020-02-25 - achronop

February 23st nightlies

• Filed bug 1617849 - Crash in [@ webrender::glyph_rasterizer::GlyphRasterizer::request_glyphs]
• Added more signatures from slow content processes to bug 1279293

2020-02-24 - gsvelto

February 21st nightlies

• Filed bug 1617520 - Crash in [@ gfxWindowsPlatform::SetupClearTypeParams]
• Filed bug 1617521 - Crash in [@ IPCError-browser | PContent::Msg_PSHistoryConstructor Value error: message was deserialized, but contained an illegal v | NtUserMsgWaitForMultipleObjectsEx | CCliModalLoop::BlockFn]
• Filed bug 1617523 - Crash in [@ mozilla::widget::remote_backbuffer::Client::BorrowDrawTarget]
• Filed bug 1617524 - Crash in [@ core::option::expect_failed | webrender::spatial_tree::SpatialTree::get_relative_transform]
• Added more signatures from slow content processes to bug 1279293

2020-02-20 - mccr8

February 19th nightlies

• Filed: bug 1617038 - Crash in [@ mozilla::dom::BrowsingContext::IPCInitializer::GetParent]. A patch landed for this a week or so ago, but the crashes have continued.

2020-02-19 - sg

February 18th nightlies

• libc-2.31.so@0xfc29d | g_system_thread_get_scheduler_settings: Didn't file, all from a single installation.
• [@ libc-2.30.so@0x113b99 | libglib-2.0.so.0.6304.0@0x135e63 ]: Didn't file, all from a single installation and the stack trace looks broken.
• IPCError-browser | ShutDownKill | d_osawjuyy.dll | mozilla::ipc::MessagePump::Run: Didn't file, all from a single installation, happened within 30 seconds.
• Filed bug 1616582 - Crash in [@ euclid::size::Size2D<T>::cast<T>]

2020-02-18 - pascalc

February 16th nightlies

• Filed bug 1616254 - Crash in [@ mozilla::dom::ServiceWorkerManager::RegistrationDataPerPrincipal::ScopeContainer::MatchScope]

2020-02-17 - gsvelto

February 14th nightlies

• Filed bug 1616009 - Crash in [@ neqo_transport::connection::Connection::discard_keys]
• Filed bug 1616005 - Crash in [@ mozilla::net::nsHttpConnection::OnWriteSegment]
• Filed bug 1616004 - Crash in [@ mozilla::image::RecyclingSourceSurface::Unmap]
• Added more signatures from slow content processes to bug 1279293
• Added a couple of signatures to bug 1614992
• Added more signatures to bug 1614991

2020-02-13 - mccr8

February 12th nightlies

• Added some signature to bugs filed for fuzzer test cases, where somebody had run the test case.
• Filed: bug 1615478 - Crash in [@ IPCError-browser | ShutDownKill | kevent_id] called from mozilla::gl::GLContext::fFinish(). Shutdown hang with an undescriptive signature, but it looks WebGL-related.
• Filed: bug 1615480 - Crash in [@ mozilla::dom::PContentChild::SendCommitBrowsingContextTransaction]. Patch landed for an earlier bug, but not fixed.

2020-02-12 - sg

February 11th nightlies

• read_colorspace_details: didn't file, all 5 from one installation, and no usable stacktrace
• CoreAudio@0xce27: didn't file, all 4 from one installation, and dumps couldn't be analyzed
• IPCError-browser | ShutDownKill | NtAlertThreadByThreadId: The stack traces are all different, didn't file.
• IPCError-browser | ShutDownKill | xul.dll | content_process_main: No usable stack traces, didn't file.
• Filed bug 1614991 - Crash in [@ IPCError-browser | ShutDownKill | mozilla::dom::LSObject::DoRequestSynchronously]
• Filed bug 1614992 - Crash in [@ IPCError-browser | ShutDownKill | mozilla::layers::CompositorBridgeChild::FlushAsyncPaints]
• There were more new low-volume ShutDownKill crash signatures I didn't analyze

2020-02-11 - achronop

February 9th nightlies

• Filed bug 1614585 - Crash in [@ IPCError-browser | ShutDownKill | RtlpWalkFrameChain | RtlWalkFrameChain | RtlCaptureStackBackTrace | CDeviceEnumerator::UnregisterEndpointNotificationCallback]

2020-02-10 - pascalc

February 8th nightlies

• Filed bug 1614305 - Crash in [@ IPCError-browser | ShutDownKill | NtYieldExecution]
• Filed bug 1614320 - Crash in [@ IPCError-browser | ShutDownKill | ntdll.dll | mozilla::PrioritizedEventQueue::GetEvent]
• Filed bug 1614321 - Crash in [@ IPCError-browser | ShutDownKill | NtAlpcSendWaitReceivePort]

2020-02-10 - gsvelto

February 7th nightlies

• Filed bug 1614296 - Crash in [@ IPCError-browser | ShutDownKill | mozilla::ipc::MessageChannel::SynchronouslyClose]
• Plenty of new, non-actionable IPCError-browser | ShutDownKill signatures. I'll start filing the ones that look generically random under bug 1279293 to make the rest easier to spot.

2020-02-06 - mccr8

February 5th nightlies

• ShutdownKill signature apocalypse! Mostly I didn't file. Lots of low volume signatures. Lots of signatures where we're in the event loop.
• filed: bug 1613797 - Crash in [@ IPCError-browser | ShutDownKill | hashglobe::hash_map::HashMap<T>::clear<T>]
• filed: bug 1613798 - Crash in [@ IPCError-browser | ShutDownKill | nsThread::Shutdown | mozilla::ChildProfilerController::ShutdownAndMaybeGrabShutdownProfileFirst].
• [@ __memset_avx2_unaligned_erms ]: Lots of Linux crashes with this signature, but no install times, so I didn't file.

2020-02-05 - sg

February 4th nightlies

• Filed bug 1613397 - Crash in [@ mozilla::CrossProcessSemaphore::Create] on OS X
• Filed bug 1613398 - Crash in [@ OOM | unknown | mozalloc_abort | mozalloc_handle_oom | moz_xmalloc | nsTArray_base<T>::EnsureCapacity<T> | nsTArray_Impl<T>::AppendElements<T> | mozilla::net::LoadInfoArgs::LoadInfoArgs]

2020-02-05 - pascalc

February 3rd nightlies

• Filed bug 1613323 - Crash in [@ mozilla::dom::PContentChild::SendCommitBrowsingContextTransaction]
• Filed bug 1613325 - Crash in [@ js::jit::JitScript::MonitorBytecodeType]
• Filed bug 1613327 - Crash in [@ @0x0 | _PR_NativeRunThread | pr_root]

2020-02-04 - achronop

February 2nd nightlies

• Filed bug 1613156 - Crash in [@ cubeb_coreaudio::backend::mixer::get_default_channel_order]

2020-02-04 - pascalc

February 2nd nightlies

• Filed bug 1613128 - Crash in [@ shutdownhang | PR_MD_WAIT_CV | _PR_WaitCondVar | PR_Wait | mozilla::layers::SynchronousTask::Wait]
• Filed bug 1613130 - Crash in [@ @0x0 | moz_gtk_widget_paint]

February 1st nightlies

• Filed bug 1613109 - Crash in [@ OOM | unknown | js::AutoEnterOOMUnsafeRegion::crash | js::TypedArrayObject::objectMoved]
• Filed bug 1613112 - Crash in [@ js::gc::GCRuntime::sweepShapeTree]
• Filed bug 1613117 - Crash in [@ mozilla::webgpu::WebGPUChild::DeviceCreateShaderModule]
• Filed bug 1613124 - Crash in [@ mozilla::Internals::GetSharedPrefValue<T>]

January 30th nightlies

• Filed bug 1613104 - Crash in [@ xul.dll | strset]
• Filed bug 1613106 - Crash in [@ mozilla::ClientWebGLContext::InitializeCanvasRenderer]

2020-02-03 - gsvelto

January 31st nightlies

• Filed bug 1612806 - Crash in [@ nssCKFWObject_GetAttribute | NSSCKFWC_GetAttributeValue | PK11_ReadAttribute]
• Filed bug 1612807 - Crash in [@ IPCError-browser | CommitFromIPC Invalid Transaction from Child]
• Filed bug 1612801 - Crash in [@ mozilla::HostWebGLContext::HostWebGLContext]
• Filed bug 1612799 - Crash in [@ OOM | large | mozalloc_abort | mozalloc_handle_oom | moz_xmalloc | ChunkedJSONWriteFunc::AllocChunk]

2020-02-03 - pascalc

January 28th nightlies

• No new crashes

January 27th nightlies

• Filed bug 1612865 Crash in [@ js::TenuringTracer::moveElementsToTenured]

January 26th nightlies

• Filed bug 1612859 - Crash in [@ OOM | large | NS_ABORT_OOM | Gecko_SetLengthCString]
• Filed bug 1612863 - Intermittent /offscreen-canvas/fill-and-stroke-styles/2d.pattern.repeat.case.html | application crashed [@ XPCJSContext::Initialize()]

January 25th nightlies

• Filed bug 1612848 - Crash in [@ mozilla::dom::Window_Binding::matchMedia]
• Filed bug 1612850 - Crash in [@ js::frontend::TokenStreamSpecific<T>::getTokenInternal]
• Filed bug 1612851 - Crash in [@ js::jit::JSJitFrameIter::machineState]
• Filed bug 1612854 - Crash in [@ NtYieldExecution]
• Filed bug 1612857 - Crash in [@ nsCycleCollector::ScanRoots]

2020-01-30 - mccr8

January 29th nightlies

• Filed bug 1612454 - Crash in [@ __memcpy_sse2_unaligned_erms | mozilla::AudioBufferWriter::Write]
• I saw a few crashes with [@ IPCError-browser | CommitFromIPC Invalid Transaction from Child ], but it looks like it might be WebReplay related so I did not file.

2020-01-27 - gsvelto

January 24th nightlies

• Filed bug 1611759 - Crash in [@ mozalloc_abort | abort | wl_array_copy | wl_proxy_marshal_array_constructor_versioned | wl_proxy_marshal | gdk_wayland_device_pad_set_feedback]
• Filed bug 1611764 - Crash in [@ nsFrameLoader::MaybeCreateDocShell]
• Filed bug 1611767 - Crash in [@ nsGlobalWindowOuter::TabGroupOuter]
• Filed bug 1611770 - Crash in [@ core::option::expect_failed | chrono::offset::local::tm_to_datetime]
• Filed bug 1611774 - Crash in [@ __pthread_mutex_lock | wl_proxy_create | moz_container_request_parent_frame_callback]

2020-01-20 - gsvelto

January 18th nightlies

• Filed bug 1610263 - Crash in [@ <name omitted> | mozilla::AudioCallbackDriver::~AudioCallbackDriver]

2020-01-13 - marcia

January 12th Nightlies

• Added a comment to bug 1608827
• Not much else to call out in this build

2020-01-13 - gsvelto

January 11 Nightlies

• Filed bug 1608774 - Crash in [@ neqo_http3::connection::Http3Connection<T>::check_connection_events<T>]
• Filed bug 1608775 - Crash in [@ style::rule_tree::Template:Impl::drop]
• Bug 1596737 was finally fixed, this should cut down all the remaining no-install crash submissions (unless there's another bug causing them)

2020-01-09 - mccr8

January 8 Nightlies

• Lots of no-install time crashes on Windows. Nothing of note otherwise that wasn't filed.
• I took a brief look at January 9 Nightlies, and filed two bugs that look like regressions from a big patch that just landed:
• bug 1608309 - Crash in [@ mozilla::ClientWebGLContext::CreateHostContext]
• bug 1608311 - Crash in [@ mozilla::ClientWebGLContext::SetDimensions]

2020-01-06 - marcia

5th January nightlies

• Filed bug 1607303 Crash in [@ _platform_memmove$VARIANT$Haswell | __CFStringCreateImmutableFunnel3]

2020-01-06 - gsvelto

4th January nightlies

• Filed: bug 1607159 - Crash in [@ mozilla::ipc::IProtocol::ChannelSend]
• Filed: bug 1607140 - Crash in [@ nsTouchBarInputIcon::SetupIcon]

2020-01-02 - mccr8

1st January nightlies

• Filed: bug 1606721 - Crash in [@ mozilla::a11y::DOMtoATK::ATKStringConverterHelper::ConvertAdjusted]. Low-volume release assert.