NightlyCrashTriage/2020Q2

2020-07-01 - sg

June 30th nightlies

• Filed bug 1649765 - Crash in [@ mozilla::dom::ScriptLoader::EncodeBytecode]
• Nothing else I found worth filing, some single-installation crashes, some garbage stack traces

2020-06-30 - achronop

June 28th nightlies

• Added a signature to bug 1604029
• Filed bug 1649483 - Crash in [@ atidxx64.dll | webrender::renderer::Renderer::render]
• Filed bug 1649485 - Crash in [@ ffm64.dll | SymCryptRngAesGenerate]
• Filed bug 1649486 - Crash in [@ js::detail::OrderedHashTable<T>::~OrderedHashTable]

2020-06-29 - gsvelto

June 27th nightlies

• Filed bug 1649084 - Crash in [@ mozalloc_abort | moz_xmalloc | mozilla::dom::Document::MatchMedia]
• Filed bug 1649092 - Crash in [@ mozilla::dom::ContentParent::AssertAlive]
• Added a signature to bug 1633342

2020-06-29 - gsvelto

June 26th nightlies

• Filed bug 1649073 - Crash in [@ gfxDWriteFontList::AppendFamiliesFromCollection]
• Filed bug 1649076 - Crash in [@ FrameServerConnection::Close]
• The [@ CoreMedia@0x4f94a] crash signature on macOS is an use-after-free in Apple code, in the beta release of their next operating system so I'd say we can ignore it for now

2020-06-25 - mccr8

June 24rd nightlies

• Nothing new that hadn't been filed already.

2020-06-25 - gsvelto

June 23rd nightlies

• Filed bug 1648374 - Crash in [@ mozilla::widget::GfxInfoBase::GetFeatureStatus]
• Filed bug 1648372 - Crash in [@ mozilla::TextInputSelectionController::SetCaretReadOnly]
• Filed bug 1648368 - Crash in [@ mozilla::MediaEngineRemoteVideoSource::Stop]
• Filed bug 1648362 - Crash in [@ RtlpWaitOnCriticalSection | RtlEnterCriticalSection | nvumdshimx.dll | szDynamicDaylightDisabled]
• Filed bug 1648356 - Crash in [@ mozilla::fontlist::FontList::ShareBlocksToProcess]
• Filed bug 1648353 - Crash in [@ gfxPlatformFontList::SetupFamilyCharMap]

2020-06-23 - achronop

June 21st nightlies

• Filed bug 1647703 - Crash in [@ mozilla::MediaFormatReader::OnVideoDemuxCompleted]
• Filed bug 1647738 - Crash in [@ wl_proxy_marshal_constructor | moz_container_wayland_request_parent_frame_callback]
• Filed bug 1647869 - Crash in [@ vdpau_drv_video.so@0x3b07 ] (filed by alwu)

2020-06-22 - gsvelto

June 19th nightlies

• Filed bug 1647209 - Crash in [@ mozilla::dom::ContentParent::AssertNotInPool]
• Filed bug 1647213 - Crash in [@ IPCError-browser | CommitFromIPC Invalid Transaction from Child - CanSet failed for field(s): DefaultLoadFlags]
• Filed bug 1647275 - Crash in [@ IPCError-browser | ShutDownKill | MsgWaitForMultipleObjectsEx | CCliModalLoop::BlockFn]
• Filed bug 1647283 - Crash in [@ shmget]

2020-06-18 - mccr8

June 17 nightlies

• Nothing particularly notable.

2020-06-17 - sg

June 16th nightlies

• Filed bug 1646408 - Crash in [@ mozilla::layers::BorrowedSourceSurface::~BorrowedSourceSurface]
• Filed bug 1646411 - Crash in [@ mozilla::dom::ContentParent::LaunchSubprocessAsync]
• Filed bug 1646414 - Crash in [@ mozilla::dom::ChildSHistory::Go]

2020-06-16 - achronop

June 14th nightlies

• Filed bug 1645997 - Crash in [@ mozilla::dom::WindowContext::TopWindowContext]
• Filed bug 1646004 - Crash in [@ core::ptr::drop_in_place | <bookmark_sync::store::Store as dogear::store::Store>::fetch_local_tree]
• Filed bug 1646026 - Crash in [@ mozilla::dom::EventSourceImpl::EventSourceServiceNotifier::~EventSourceServiceNotifier]

2020-06-11 - mccr8

June 10 nightlies

• The crash volume feels oddly low on Linux and OSX.
• Ignored a few high-volume single installation crashes.

2020-06-10 - sg

June 9th nightlies

• Filed bug 1644768 - Crash in [@ OOM | large | NS_ABORT_OOM | NS_ConvertASCIItoUTF16::NS_ConvertASCIItoUTF16 | nsXMLContentSerializer::AppendTextData]
• Filed bug 1644780 - Crash in [@ mozilla::dom::cache::Connection::Close]
• Not filing FindElementCommon, various different stacks

2020-06-09 - achronop

June 7th nightlies

• Filed bug 1644365 - Crash in [@ xul.dll | DwmDefWindowProc]
• Filed bug 1644367 - Crash in [@ nsTHashtable<T>::s_ClearEntry | PLDHashTable::~PLDHashTable | nsIFrame::RemoveDisplayItemDataForDeletion]

2020-06-08 - gsvelto

June 5th nightlies

• Filed bug 1644065 - Crash in [@ mozilla::net::nsHttpTransaction::nsHttpTransaction]
• Added a signature to bug 1613797

2020-06-04 - mccr8

June 3 nightlies

• filed: bug 1643507 - Crash in [@ mozilla::net::CookieServiceChild::GetCookieStringFromDocument] on ftp:// sites. Got duped to a failing automated test.
• filed: bug 1643509 - Crash in [@ mozilla::dom::PContentParent::SendUpdateMediaControlKeysEvent]. Low volume crash on IPDL enum assert.
• filed: bug 1643515 - Crash in [@ mozilla::net::HttpTransactionParent::DoNotifyListener].
• filed: bug 1643517 - Crash in [@ InvalidArrayIndex_CRASH | mozilla::layers::InputQueue::ProcessQueue].

2020-06-03 - sg

June 2nd nightlines

• Added more signatures to bug 1620157 and bug 1542485
• Filed bug 1643047 - Crash in [@ IPCError-browser | ShutDownKill | RtlAcquireSRWLockExclusive | mozilla::BackgroundHangMonitor::NotifyActivity]
• Filed bug 1643049 - Crash in [@ mozilla::dom::ClonedErrorHolder::Init]
• Filed bug 1643051 - Crash in [@ mozilla::dom::ClientSource::WindowExecutionReady]

2020-06-02 - achronop

May 31 nightlies

• Filed bug 1642566 - Crash in [@ mozilla::dom::ContentParent::MinTabSelect]

2020-06-01 - gsvelto

May 29th nightlies

• Filed bug 1642275 - Crash in [@ mozilla::dom::SessionHistoryEntry::GetDocshellID]
• Filed bug 1642480 - Crash in [@ mozilla::a11y::nsAccUtils::IsARIALive]
• Added more signatures to bug 1613797
• Added more signatures and spent more time analyzing bug 1635013

2020-05-27 - sg

May 26th nightlies

• Filed bug 1641211 - Crash in [@ nsTArray_Impl<T>::AppendElementInternal<T> | mozilla::dom::ContentParent::GetUsedBrowserProcess]
• Filed bug 1641214 - Crash in [@ webrender_api::resources::{{impl}}::get_font_data]

2020-05-25 - gsvelto

May 22nd nightlies

• Filed bug 1640564 - Crash in [@ OOM | large | mozalloc_abort | mozalloc_handle_oom | gkrust_shared::oom_hook::hook | std::alloc::rust_oom | hashbrown::raw::RawTable<T>::new_uninitialized<T>]
• Added a signature to bug 1616018
• Added a signature to bug 1635013
• A few single-installation crashes on Windows

2020-05-21 - mccr8

May 20 nightlies

• Filed: bug 1640009 - Crash in [@ PLDHashTable::Iterator::Iterator | mozilla::gfx::VRManager::ShutdownVRManagerParents].
• Filed: bug 1640030 - Crash in [@ replace_malloc]. Some kind of PHC crash?
• Filed: bug 1639996 - Crash in [@ OOM | large | mozalloc_abort | <name omitted> | gkrust_shared::oom_hook::hook | rust_oom]. Only one crash, but it is a very large OOM.

2020-05-20 - sg

May 19th nightlies

• Nothing noteworthy.

2020-05-19 - achronop

May 17th nightlies

• Added a signature in bug 1638170
• Filed bug 1639145 - Crash in [@ mozilla::layers::CompositorBridgeParent::NotifyWebRenderContextPurge]

2020-05-17 - gsvelto

May 15th nightlies

• Filed bug 1638786 - Crash in [@ mozilla::dom::MediaPlaybackStatus::UpdateMediaPlaybackState]
• Filed bug 1638791 - Crash in [@ arena_t::DallocSmall | Allocator<T>::free | nsXPCWrappedJS::~nsXPCWrappedJS]
• Filed bug 1638793 - Crash in [@ mozilla::dom::BrowsingContext::Attach]
• Filed bug 1638795 - Crash in [@ mozilla::dom::ContentParent::ActorDestroy]
• Filed bug 1638800 - Crash in [@ mozilla::ipc::MessageChannel::Send | mozilla::ipc::IProtocol::ChannelSend | IPC_Message_Name=PContent::Msg_SetClipboard]
• Filed bug 1638807 - Crash in [@ IPCError-browser | ShutDownKill | __pthread_cond_wait | mozilla::ipc::IProtocol::ChannelSend]
• Added a signature to bug 1632167 - Crash in [@ RtlAcquireSRWLockExclusive | mozilla::wr::RenderThread::RegisterExternalImage]

2020-05-15 - mccr8

May 13 nightlies

• filed: bug 1638361 - Crash in [@ std::thread::local::fast::Key<T>::try_initialize]. A patch landed a month ago to fix this, but it didn't fix the crash.
• filed: bug 1638377 - Crash in [@ mozilla::dom::(anonymous namespace)::ScriptResponseHeaderProcessor::OnStopRequest]. Very low volume diagnostic crash from a patch that landed about a month ago.
• filed: bug 1638389 - Crash in [@ nsGlobalWindowInner::ObserveStorageNotification]. This first showed up about a month ago, but the volume really increased this week.
• filed: bug 1638400 - Crash in [@ gfx_memory::allocator::allocate_memory_helper<T>] with WebGPU.

2020-05-06 - sg

May 12th nightlies

• Not filing js::irregexp::Execute, because Bug 1634135 that caused it has already been backed out
• Not filing signatures containing arena_t::DallocSmall, the stacks are corrupted
• Not filing mozilla::dom::CSS2Properties_Binding::set_transition, all reports are from a single installation

2020-05-12 - achronop

May 10th nightlies

• Filed: bug 1637334 - Crash in [@ mozilla::dom::BrowsingContext::AssertCoherentLoadContext]
• Filed: bug 1637339 - Crash in [@ mozilla::gfx::ReadElementConstrained<T>]
• Added a signature in bug 1633693.
• Filed: bug 1637347 - Crash in [@ cubeb_coreaudio::backend::get_buffer_size]
• Filed: bug 1637359 - Crash in [@ mozilla::dom::(anonymous namespace)::GetSubscriptionCallback::OnPushSubscription]

2020-05-08 - mccr8

May 6 nightlies

• filed: bug 1636615 - Crash in [@ mozilla::MozPromise<T>::Private::Resolve<T>] on OSX.

2020-05-07 - sg

May 5rd nightlies

• Not filing mozilla::dom::PBrowserChild::OnMessageReceived, all reports are from a single installation (some weeks ago this happened more massively with 72 reports, but also from a single installation)
• Not filing remote::startup::handler::RemoteAgentHandler::allocate::Observe, all reports are from a single installation
• Filed bug 1636072 - Crash in [@ wl_proxy_marshal_array_constructor_versioned | wl_proxy_marshal | mozilla::widget::WindowBackBuffer::Attach]
• Filed bug 1636074 - Crash in [@ IPCError-browser | ShutDownKill | std::sync::condvar::Condvar::wait<T>]
• std::sync::condvar::Condvar::wait<T> is rather generic, should this be added to the prefix list?
• Filed bug 1636075 - Crash in [@ IPCError-browser | ShutDownKill | core::ptr::drop_in_place<T> | core::ptr::drop_in_place<T> | style::invalidation::element::invalidation_map::InvalidationMap::clear]
• Filed bug 1636077 - Crash in [@ geckoservo::glue::Servo_DeclarationBlock_Clone]

2020-05-05 - achronop

May 3rd nightlies

• Filed bug 1635394 - Crash in [@ mozilla::dom::WorkerPrivate::OnProcessNextEvent | mozilla::dom::WorkerThread::Observer::OnProcessNextEvent | NS_ProcessPendingEvents]

2020-05-04 - gsvelto

May 1st nightlies

• Filed bug 1635013 - Crash in [@ free | core::ptr::real_drop_in_place | <bookmark_sync::store::Store as dogear::store::Store>::fetch_local_tree]
• Filed bug 1635015 - Crash in [@ mozilla::layers::CanvasTranslator::Flush]
• Filed bug 1635016 - Crash in [@ webrender::renderer::Renderer::update]
• Filed bug 1635026 - Crash in [@ mozilla::CancelableRunnable::QueryInterface]
• Filed bug 1635020 - Crash in [@ nsGlobalWindowInner::StorageAccessGranted]
• Filed bug 1635024 - Crash in [@ mozilla::dom::JSActor::ReceiveRawMessage]
• Filed bug 1635031 - Crash in [@ wgpu_core::command::render::<T>::command_encoder_run_render_pass]
• Filed bug 1635034 - Crash in [@ mozilla::webgpu::CanvasContext::GetImageBuffer]
• Filed bug 1635035 - Crash in [@ core::result::unwrap_failed | wgpu_server_device_create_texture]
• ShutDownKill crash signatures are ticking up again which is odd because we should be throttling them. It's possible however that they're coming from users with Fission enabled in which case it would be a worrysome trend. I'll investigate this week.

2020-04-30 - mccr8

April 29 nightlies

• filed: bug 1634590 - Crash in [@ mozalloc_abort | abort | <name omitted> | <name omitted> | gtk_header_bar_get_decoration_layout].
• filed: bug 1634595 - Crash in [@ InvalidArrayIndex_CRASH | mozilla::layers::RecordCompositionPayloadsPresented]. Signature from a few months ago that went away, but it came back in March.
• filed: bug 1634596 - Crash in [@ IPCError-content | RecvConstructBrowser Null or discarded initial BrowsingContext]
• filed: bug 1634598 - Crash in [@ mozilla::net::DocumentChannel::SetLoadFlags].

2020-04-29 - sg

April 28th nightlies

• filed: bug 1634085 -

Crash in [@ MessageLoop::PostTask | mozilla::ipc::MessageChannel::OnMessageReceivedFromLink]

• filed: bug 1634090 - Crash in [@ fcagff64.dll | arena_t::GetNonFullBinRun | Allocator<T>::malloc | Allocator<T>::malloc | replace_malloc]

2020-04-28 - achronop

April 26 nightlies

• filed: bug 1633693 - Crash in [@ mozilla::gfx::SourceSurfaceD2D1::DrawTargetWillChange]
• filed: bug 1633700 - Crash in [@ mozilla::CreateElementTransaction::InsertNewNode]
• Added a signature to bug 1630263
• filed: bug 1633728 - Crashes with proton signature WebGPUParent::RecvDeviceCreateSwapChain

2020-04-23 - mccr8

April 22 nightlies

• filed: bug 1632696 - Crash in [@ IPC::EnumSerializer<T>::Write]. Looks WebGPU related.
• filed: bug 1632698 - Crash in [@ webrender::renderer::Renderer::draw_frame].
• filed: bug 1632707 - Crash in [@ mozilla::webgpu::PresentCallback].

2020-04-22 - mccr8

April 15 nightlies

• Nothing of note that wasn't filed already. I commented in a few bugs.

2020-04-22 - sg

April 21st nightlies

• pthread_mutex_trylock top crasher on OS X, but this seems quite unspecific. Should it be added to the prefix list?
• Filed bug 1632161 - Crash in [@ geckoservo::glue::Servo_DeclarationBlock_GetCssText]
• Filed bug 1632167 - Crash in [@ RtlAcquireSRWLockExclusive | mozilla::wr::RenderThread::RegisterExternalImage]
• Filed bug 1632170 - Crash in [@ mozilla::PendingAnimationTracker::TriggerPendingAnimationsOnNextTick]

2020-04-21 - achronop

April 19th nightlies

• Filed bug 1631761 - Crash in [@ StringBeginsWith | GetFileInfo]
• Filed bug 1631770 - Crash in [@ mozilla::dom::MediaSessionController::SetDeclaredPlaybackState]
• Filed bug 1631814 - Crash in [@ CoreAudio@0xc6ca]

2020-04-20 - gsvelto

April 17th nightlies

• Filed bug 1631327 - Crash in [@ IPCError-browser | RecvPredLearn]
• Filed bug 1631331 - Crash in [@ core::result::unwrap_failed | webrender::renderer::Renderer::render_impl]
• Filed bug 1631328 - Crash in [@ IPCError-browser | ShutDownKill | nsFrame::DestroyFrom]
• Filed bug 1631332 - Crash in [@ IPCError-browser | RecvCreateWindow Unexpected aChromeFlags passed]
• Filed bug 1631333 - Crash in [@ IPCError-browser | RecvPredPredict]
• Filed bug 1631334 - Crash in [@ g_list_remove]
• Filed bug 1631335 - Crash in [@ Allocator<T>::free | replace_free | SkCanvas::~SkCanvas]
• Filed bug 1631336 - Crash in [@ mozilla::DelayedScheduler::Reset]
• Filed bug 1631338 - Crash in [@ rx::StreamingVertexBufferInterface::reserveVertexSpace]
• Filed bug 1631340 - Crash in [@ mozilla::dom::LSValue::Converter::Converter]
• Filed bug 1631346 - Crash in [@ nsAutoTObserverArray<T>::AppendElementUnlessExists<T>]
• Filed bug 1631347 - Crash in [@ mozilla::ipc::MessageChannel::Send | mozilla::ipc::IProtocol::ChannelSend | IPC_Message_Name=PWebRenderBridge::Msg_SetDisplayList]
• Added a signature to bug 1628326 as well as a reproducible STR
• Added a signature to bug 1433952

2020-04-15 - sg

April 14th nightlies

• Filed bug 1630257 - Crash in [@ js::SCOutput::writeArray<T>]
• Filed bug 1630263 - Crash in [@ mozilla::webgpu::WebGPUChild::TextureCreateView]

2020-04-14 - achronop

April 12th nightlies

• Filed bug 1629839 - Crash in [@ cubeb_coreaudio::backend::buffer_manager::BufferManager::push_silent_data]
• Filed bug 1629843 - Crash in [@ CheckZoneTracer::checkZone]
• Added a signature to bug 1582954

2020-04-13 - pascalc

April 11th nightlies

• Filed bug 1629815 -Crash in [@ js::jit::BinaryArithIRGenerator::tryAttachStringInt32Arith]

2020-04-13 - gsvelto

April 11th nightlies

• Filed bug 1629470 - Crash in [@ DirectUI::DUIXmlParser::_EnterOnCurrentThread]
• Filed bug 1629472 - Crash in [@ IPCError-browser | ShutDownKill | mozilla::gmp::GeckoMediaPluginServiceParent::AsyncAddPluginDirectory]
• Filed bug 1629477 - Crash in [@ mozilla::dom::ContentParent::GetUsedBrowserProcess]
• Filed bug 1629526 - Crash in [@ MessageLoop::PostTask | mozilla::widget::WaylandDispatchDisplays]
• Filed bug 1629527 - Crash in [@ IPCError-browser | RecvCreateWindow New BrowsingContext has mismatched LoadContext]
• Filed bug 1629529 - Crash in [@ mozilla::net::WebrtcTCPSocket::CloseWithReason]

2020-04-10 - mccr8

April 8 nightlies

• filed: bug 1629176 - Crash in [@ mozilla::dom::BrowsingContext::CanSetOriginAttributes].
• filed: bug 1629181 - Crash in [@ IPCError-browser | CommonCreateWindow Passed-in OriginAttributes does not match opener].

2020-04-08 - sigibln

April 7th nightlies

• Filed bug 1628262 - Crash in [@ mozilla::net::HttpChannelChild::~HttpChannelChild]
• Filed bug 1628264 - Crash in [@ IPCError-browser | ShutDownKill | RtlpWakeConditionVariable | nsThread::Dispatch]
• Filed bug 1628266 - Crash in [@ neqo_crypto::agentio::agent_close]
• Not filing TTrueTypeFontHandler::TGlyphHeaderData::GetHead, this happens in the FlashPlayer plugin on OS X.

2020-04-07 - achronop

April 5th nightlies

• Added a signature to bug 1625835
• Filed bug 1628001 - Crash in [@ pthread_mutex_lock | cubeb_coreaudio::backend::audiounit_property_listener_callback]

2020-04-06 - gsvelto

April 4th nightlies

• Filed bug 1627673 - Crash in [@ mozilla::dom::DataTransfer::HasType]
• Filed bug 1627679 - Crash in [@ mozilla::ipc::PreloadSandboxedDynamicLibraries]
• Filed bug 1627616 - Crash in [@ mozilla::gfx::SourceSurfaceOffset::GetUnderlyingSurface]
• Filed bug 1627667 - Crash in [@ strlen | std::basic_string<T>::assign]

2020-04-02 - mccr8

April 1 nightlies

• Nothing of note.