1639626 - Crash in [@ mozilla::layers::CanvasTranslator::CreateDrawTarget]

Status: RESOLVED FIXED

(Core :: Graphics: Canvas2D, defect, P1)

Description

[Bob Owen (:bobowen)]

This bug is for crash report bp-febd98a2-8628-46b0-adbf-20a540200513.

Top 10 frames of crashing thread:

0 xul.dll mozilla::layers::CanvasTranslator::CreateDrawTarget gfx/layers/ipc/CanvasTranslator.cpp:375
1 xul.dll mozilla::gfx::RecordedDrawTargetCreation::PlayEvent const gfx/2d/RecordedEventImpl.h:1866
2 xul.dll static mozilla::gfx::RecordedEvent::DoWithEvent<mozilla::gfx::EventRingBuffer> gfx/2d/RecordedEventImpl.h:3875
3 xul.dll mozilla::layers::CanvasTranslator::TranslateRecording gfx/layers/ipc/CanvasTranslator.cpp:192
4 xul.dll mozilla::layers::CanvasTranslator::StartTranslation gfx/layers/ipc/CanvasTranslator.cpp:154
5 xul.dll mozilla::detail::RunnableMethodImpl< xpcom/threads/nsThreadUtils.h:1220
6 xul.dll mozilla::TaskQueue::Runner::Run xpcom/threads/TaskQueue.cpp:208
7 xul.dll nsThreadPool::Run xpcom/threads/nsThreadPool.cpp:297
8 xul.dll nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1200
9 xul.dll NS_ProcessNextEvent xpcom/threads/nsThreadUtils.cpp:481

Comment 1

[Bob Owen (:bobowen)]

Attachment: Bug 1639626: Hold BackendType in CanvasTranslator to guard against the reference DrawTarget being null. r=mattwoodrow!

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/29b861402014
Hold BackendType in CanvasTranslator to guard against the reference DrawTarget being null. r=mattwoodrow

Comment 3

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/29b861402014