1785260 - Crash in [@ dri2_wl_swap_buffers_with_damage.lto_priv.0]

Status: RESOLVED DUPLICATE of bug 1645677

(Core :: Graphics: WebRender, defect)

Description

[Celeste Liu [:Coelacanthus]]

Crash report: https://crash-stats.mozilla.org/report/index/d0d75f4c-218e-4b18-8c74-459e50220817

Reason: SIGSEGV / SEGV_MAPERR

Top 10 frames of crashing thread:

0 libEGL_mesa.so.0 dri2_wl_swap_buffers_with_damage.lto_priv.0 /usr/src/debug/mesa-22.1.6/src/egl/drivers/dri2/platform_wayland.c:1550
1 libEGL_mesa.so.0 dri2_swap_buffers_with_damage.lto_priv.0 /usr/src/debug/mesa-22.1.6/src/egl/drivers/dri2/egl_dri2.c:2038
2 libEGL_mesa.so.0 _eglSwapBuffersWithDamageCommon /usr/src/debug/mesa-22.1.6/src/egl/main/eglapi.c:1386
3 libxul.so mozilla::gl::GLContextEGL::SwapBuffers gfx/gl/GLContextProviderEGL.cpp:537
4 libxul.so mozilla::wr::RenderCompositorEGL::EndFrame gfx/webrender_bindings/RenderCompositorEGL.cpp:148
5 libxul.so mozilla::wr::RenderThread::UpdateAndRender gfx/webrender_bindings/RenderThread.cpp:565
6 libxul.so mozilla::wr::RenderThread::HandleFrameOneDoc gfx/webrender_bindings/RenderThread.cpp:411
7 libxul.so mozilla::detail::RunnableMethodImpl<mozilla::wr::RenderThread*, void  xpcom/threads/nsThreadUtils.h:1200
8 libxul.so nsThread::ProcessNextEvent xpcom/threads/nsThread.cpp:1199
9 libxul.so mozilla::ipc::MessagePumpForNonMainThreads::Run ipc/glue/MessagePump.cpp:330

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

The bug has a crash signature, thus the bug will be considered confirmed.

Comment 2

[Jeff Muizelaar [:jrmuizel]]

Celeste, can you reproduce this crash? It doesn't seem very common.

Comment 3

[Kelsey Gilbert [:jgilbert]]

Also an about:support if you can attach yours!

Comment 4

[Celeste Liu [:Coelacanthus]]

Attachment: about:support.txt

Comment 5

[Celeste Liu [:Coelacanthus]]

(In reply to Jeff Muizelaar [:jrmuizel] from comment #2)

Celeste, can you reproduce this crash? It doesn't seem very common.

It's difficult to reproduce.

Comment 6

[Jeff Muizelaar [:jrmuizel]]

You may also want to file an upstream bug in Mesa and link to it from here. Mesa shouldn't be crashing even if we're feeding it bad input.

Comment 7

[Celeste Liu [:Coelacanthus]]

It seems to happen when I click on a random plugin icon in the toolbar.

Comment 8

[Celeste Liu [:Coelacanthus]]

Oh, typo, I mean extension, not plugin.

Comment 9

[Celeste Liu [:Coelacanthus]]

It seems that this bug is highly similar to the backtrace of the first signature at https://bugzilla.mozilla.org/show_bug.cgi?id=1645677, it seems that it is only different because of LTO.
Glenn Watson, do you think this is a dup bug?

Comment 10

[Glenn Watson [:gw]]

Yes, looks like it's probably a dup.