This bug was filed from the Socorro interface and is report bp-cd09c9e3-3c29-45b6-b674-3ee8f0171216. ============================================================= Top 10 frames of crashing thread: 0 xul.dll xul.dll@0x67bc62 1 xul.dll webrender_bindings::bindings::wr_state_new gfx/webrender_bindings/src/bindings.rs:1235 2 xul.dll mozilla::wr::DisplayListBuilder::DisplayListBuilder gfx/webrender_bindings/WebRenderAPI.cpp:679 3 xul.dll mozilla::layers::WebRenderLayerManager::EndTransactionWithoutLayer gfx/layers/wr/WebRenderLayerManager.cpp:269 4 xul.dll nsDisplayList::PaintRoot layout/painting/nsDisplayList.cpp:2492 5 xul.dll nsLayoutUtils::PaintFrame layout/base/nsLayoutUtils.cpp:3986 6 xul.dll mozilla::PresShell::Paint layout/base/PresShell.cpp:6455 7 xul.dll nsViewManager::ProcessPendingUpdatesPaint view/nsViewManager.cpp:480 8 xul.dll nsViewManager::ProcessPendingUpdatesForView view/nsViewManager.cpp:412 9 xul.dll nsViewManager::ProcessPendingUpdates view/nsViewManager.cpp:1102 =============================================================

Since build 20171130101246 (2017-11-30). > |[C0][GFX1]: [D2D1.1] 3CreateBitmap failure Size(1687,798) Code: 0x8007000e format 0 (t=32977.9) |[C1][GFX1]: Failed to create DrawTarget, Type: 5 Size: Size(1687,798) (t=32977.9) |[C2][GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1687,798) (t=32977.9) |[C3][GFX1]: [D2D1.1] 3CreateBitmap failure Size(1687,798) Code: 0x8007000e format 0 (t=32977.9) |[C4][GFX1]: Failed to create DrawTarget, Type: 5 Size: Size(1687,798) (t=32977.9) |[C5][GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1687,798) (t=32977.9) |[C6][GFX1]: Failed borrow shared and basic targets. (t=32977.9) > |[C0][GFX1-]: [D3D11] 2 CreateTexture2D failure Size: Size(1281,763)texture11: false Code: 0x8007000e (t=587.966) > |[0]GP+[GFX1-]: [D3D11] 2 CreateTexture2D failure Size: Size(1920,1080)texture11: false Code: 0x8007000e (t=1593.73) |[1]CP+[GFX1]: [D2D1.1] 3CreateBitmap failure Size(1903,793) Code: 0x8007000e format 0 (t=2282.93) |[2]CP+[GFX1]: Failed to create DrawTarget, Type: 5 Size: Size(1903,793) (t=2282.93) |[3]CP+[GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1903,793) (t=2282.93) |[4]CP+[GFX1]: [D2D1.1] 3CreateBitmap failure Size(1903,793) Code: 0x8007000e format 0 (t=2282.93) |[5]CP+[GFX1]: Failed to create DrawTarget, Type: 5 Size: Size(1903,793) (t=2282.93) |[6]CP+[GFX1]: Failed to create DrawTarget, Type: 3 Size: Size(1903,793) (t=2282.93) |[7]CP+[GFX1]: Failed borrow shared and basic targets. (t=2282.93) |[8][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=2312.52) |[9][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=2312.52) |[10][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=2312.52) |[11][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=2312.52) |[12][GFX1-]: Receive IPC close with reason=AbnormalShutdown (t=2312.52) > |[C0][GFX1-]: ShmSegmentsWriter failed to allocate chunk #0 (t=44006.2) > |[C0][GFX1]: Failed to create software bitmap: Size(1920,1080) Code: 0x8007000e (t=14328.6)

The most recent wr_state_new crash is af8de12d-e4d6-4016-8d75-bd8290180425 and it apparently is crashing somewhere inside the assertion at [1]. But the stack clearly shows it's not on the render thread. Not sure what's going on here. [1] https://searchfox.org/mozilla-central/rev/3737701cfab93ccea04c0e9cab211ad10f931d87/gfx/webrender_bindings/src/bindings.rs#1539

Rare enough not to block

Closing because no crash reported since 12 weeks.

Closing because no crash reported since 12 weeks.