Closed Bug 1938209 Opened 2 months ago Closed 2 months ago

startup Crash in [@ mozilla::wr::RenderCompositorNative::MaybeGrabScreenshot]

Categories

(Core :: Widget: Gtk, defect)

Unspecified
Linux
defect

Tracking

()

RESOLVED DUPLICATE of bug 1938033
Tracking Status
firefox-esr115 --- unaffected
firefox-esr128 --- unaffected
firefox133 --- unaffected
firefox134 --- unaffected
firefox135 + disabled

People

(Reporter: aryx, Assigned: stransky)

References

Details

(Keywords: crash, topcrash, topcrash-startup)

Crash Data

20 crashes from 5 installs, all on startup. First reported build is Firefox Nightly 135.0a1 20241218092439.

All on Linux - regression from bug 1934497?

Crash report: https://crash-stats.mozilla.org/report/index/62f86e26-6bf7-49e7-9e3b-2d4450241218

Reason:

SIGSEGV / SEGV_MAPERR

Top 10 frames:

0  libxul.so  mozilla::wr::RenderCompositorNative::MaybeGrabScreenshot(mozilla::gfx::IntSiz...  gfx/webrender_bindings/RenderCompositorNative.cpp:205
1  libxul.so  mozilla::wr::RendererOGL::UpdateAndRender(mozilla::Maybe<mozilla::gfx::IntSiz...  gfx/webrender_bindings/RendererOGL.cpp:217
1  libxul.so  mozilla::wr::RenderThread::UpdateAndRender(mozilla::wr::WrWindowId, mozilla::...  gfx/webrender_bindings/RenderThread.cpp:851
2  libxul.so  mozilla::wr::RenderThread::HandleFrameOneDocInner(mozilla::wr::WrWindowId, bo...  gfx/webrender_bindings/RenderThread.cpp:666
3  libxul.so  mozilla::wr::RenderThread::HandleFrameOneDoc(mozilla::wr::WrWindowId, bool, b...  gfx/webrender_bindings/RenderThread.cpp:613
3  libxul.so  mozilla::wr::RenderThread::WrNotifierEvent_HandleWakeUp(mozilla::wr::WrWindow...  gfx/webrender_bindings/RenderThread.cpp:566
3  libxul.so  mozilla::wr::RenderThread::HandleWrNotifierEvents(mozilla::wr::WrWindowId)  gfx/webrender_bindings/RenderThread.cpp:532
4  libxul.so  mozilla::detail::RunnableMethodArguments<RefPtr<mozilla::net::HttpChannelChil...  xpcom/threads/nsThreadUtils.h:1085
4  libxul.so  std::__invoke_impl<nsresult, mozilla::detail::RunnableMethodArguments<RefPtr<...  /builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/c++/8/bits/invoke.h:60
4  libxul.so  std::__invoke<mozilla::detail::RunnableMethodArguments<RefPtr<mozilla::net::H...  /builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/c++/8/bits/invoke.h:95
Flags: needinfo?(stransky)

Dupe of Bug 1938033. We may perhaps make something not to crash when native compositor is enabled.

See Also: → 1938033

To crash it needs to be force enabled at about:config.

The bug is marked as tracked for firefox135 (nightly). We have limited time to fix this, the soft freeze is in 14 days. However, the bug still isn't assigned.

:gcp, could you please find an assignee for this tracked bug? If you disagree with the tracking decision, please talk with the release managers.

For more information, please visit BugBot documentation.

Flags: needinfo?(gpascutto)
Flags: needinfo?(gpascutto)

The bug is linked to a topcrash signature, which matches the following criterion:

  • Top 10 desktop browser crashes on nightly (startup)

For more information, please visit BugBot documentation.

This is a reminder regarding comment #3!

The bug is marked as tracked for firefox135 (nightly). We have limited time to fix this, the soft freeze is in 8 days. However, the bug still isn't assigned.

(In reply to BugBot [:suhaib / :marco/ :calixte] from comment #5)

This is a reminder regarding comment #3!

The bug is marked as tracked for firefox135 (nightly). We have limited time to fix this, the soft freeze is in 8 days. However, the bug still isn't assigned.

The crashing feature is explicitly disabled in Beta/Release, it's nightly only.

Assignee: nobody → stransky
Status: NEW → RESOLVED
Closed: 2 months ago
Duplicate of bug: 1938033
Flags: needinfo?(stransky)
Resolution: --- → DUPLICATE
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