Closed Bug 1700307 Opened 4 years ago Closed 3 years ago

Crash in [@ gl::State::detachTexture]

Categories

(Core :: Graphics: WebRender, defect, P3)

Firefox 89
Unspecified
Windows 10
defect

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox89 --- fix-optional

People

(Reporter: calixte, Unassigned)

References

(Blocks 2 open bugs, Regression)

Details

(Keywords: crash, regression)

Crash Data

Crash report: https://crash-stats.mozilla.org/report/index/515f7aa0-de8b-4f7d-bb32-088810210323

Reason: EXCEPTION_ACCESS_VIOLATION_READ

Top 10 frames of crashing thread:

0 libglesv2.dll gl::State::detachTexture gfx/angle/checkout/src/libANGLE/State.cpp:1503
1 libglesv2.dll gl::Context::deleteTextures gfx/angle/checkout/src/libANGLE/Context.cpp:6219
2 libglesv2.dll gl::DeleteTextures gfx/angle/checkout/src/libGLESv2/entry_points_gles_2_0_autogen.cpp:921
3 xul.dll webrender::device::gl::Device::delete_texture gfx/wr/webrender/src/device/gl.rs:2786
4 xul.dll webrender::renderer::Renderer::update_texture_cache gfx/wr/webrender/src/renderer/mod.rs:2407
5  @0x7e188ce9ff 
6 xul.dll webrender::renderer::Renderer::render_impl gfx/wr/webrender/src/renderer/mod.rs:2114
7 xul.dll webrender::renderer::Renderer::render gfx/wr/webrender/src/renderer/mod.rs:1889
8 xul.dll webrender_bindings::bindings::wr_renderer_render gfx/webrender_bindings/src/bindings.rs:637
9 xul.dll mozilla::wr::RendererOGL::UpdateAndRender gfx/webrender_bindings/RendererOGL.cpp:186

There is 1 crash in nightly 89 with buildid 20210322174641. In analyzing the backtrace, the regression may have been introduced by patch [1] to fix bug 1699884.

[1] https://hg.mozilla.org/mozilla-central/rev?node=1e97c628dde3

Flags: needinfo?(lsalzman)
Severity: -- → S3
Priority: -- → P3

This looks extremely low volume at the moment to the point where we're not quite sure what's going on here. We'll keep an eye on it to see if it spikes, but otherwise take a wait-and-see approach.

Flags: needinfo?(lsalzman)

Closing because no crashes reported for 12 weeks.

Status: NEW → RESOLVED
Closed: 3 years ago
Resolution: --- → WORKSFORME
Has Regression Range: --- → yes
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