1583359 - Crash in [@ mozilla::layers::SourceSurfaceCanvasRecording::SourceSurfaceCanvasRecording]

Status: RESOLVED DUPLICATE of bug 1583337

(Core :: Graphics, defect)

Description

[Marcia Knous [:marcia]]

This bug is for crash report bp-f431c64a-a0da-46e4-868c-3a37e0190923.

Small volume Windows crash which started in 20190920215225: https://bit.ly/2mFzZuZ. Currently all Windows crashes.

URLs are:

• https://imgur.com/
• https://docs.google.com/spreadsheets
• https://tcec-chess.com/

Code was touched in Bug 1560855. Adding a ni on bobowen

Top 10 frames of crashing thread:

0 xul.dll void mozilla::layers::SourceSurfaceCanvasRecording::SourceSurfaceCanvasRecording gfx/layers/ipc/CanvasChild.cpp:49
1 xul.dll mozilla::layers::CanvasChild::WrapSurface gfx/layers/ipc/CanvasChild.cpp:269
2 xul.dll struct already_AddRefed<mozilla::gfx::SourceSurface> mozilla::layers::RecordedTextureData::BorrowSnapshot gfx/layers/client/TextureRecorded.cpp:61
3 xul.dll mozilla::layers::TextureClient::BorrowSnapshot gfx/layers/client/TextureClient.cpp:841
4 xul.dll bool mozilla::layers::PersistentBufferProviderShared::ReturnDrawTarget gfx/layers/PersistentBufferProvider.cpp:411
5 xul.dll void mozilla::dom::CanvasRenderingContext2D::ReturnTarget dom/canvas/CanvasRenderingContext2D.cpp:1554
6 xul.dll static void mozilla::dom::CanvasRenderingContext2DUserData::PreTransactionCallback dom/canvas/CanvasRenderingContext2D.cpp:804
7 xul.dll mozilla::layers::ShareableCanvasRenderer::UpdateCompositableClient gfx/layers/ShareableCanvasRenderer.cpp:195
8 xul.dll bool nsDisplayCanvas::CreateWebRenderCommands layout/generic/nsHTMLCanvasFrame.cpp:140
9 xul.dll mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList gfx/layers/wr/WebRenderCommandBuilder.cpp:1797