[amdgpu] [radeon] gnome-shell crashed with SIGSEGV in release_expired_buffers_locked() from pb_cache_add_buffer() from pb_destroy() from pb_reference_with_winsys() from radeon_bo_reference()

[errors.ubuntu.com bug bridge]

The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 40.2-1ubuntu6, the problem page at https://errors.ubuntu.com/problem/17edbc90dd7001a4a55edc878d9b3719dd3a4815 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports.
If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/.

[Per-Inge (per-inge-hallin)]

Now I get a problem that cannot be reported

[Daniel van Vugt (vanvugt)]

This part looks suspicious:

#37 0x00007fabd14d636e in _cogl_pipeline_free (pipeline=0x0) at ../cogl/cogl/cogl-pipeline.c:386
        __func__ = <optimized out>
#38 _cogl_object_pipeline_indirect_free (obj=0x0) at ../cogl/cogl/cogl-pipeline.c:69
No locals.
#39 0x00007fabd1af1983 in meta_shaped_texture_reset_pipelines (stex=0x55d9891fab50) at ../src/compositor/meta-shaped-texture.c:244
        _pp = 0x55d9891fab98
        _ptr = <optimized out>
#40 meta_shaped_texture_dispose (object=0x55d9891fab50) at ../src/compositor/meta-shaped-texture.c:261
        stex = 0x55d9891fab50

And the same in bug 1944054.

[Launchpad Janitor (janitor)]

This bug was fixed in the package gnome-shell - 40.5-1ubuntu2

---------------
gnome-shell (40.5-1ubuntu2) impish; urgency=medium

  [ Daniel van Vugt ]
  * debian/patches: Avoid full meta context finalization.
    To workaround (prevent) shutdown crashes (LP: #1936826, #1942031, #1942121,
    LP: #1943406, #1944054, #1945010, #1945116, #1944388)

 -- Marco Trevisan (Treviño) <email address hidden> Tue, 05 Oct 2021 04:52:11 +0200

[Per-Inge (per-inge-hallin)]

Updated and tested.
There is no crash at logout or restart

Den tis 5 okt. 2021 kl 17:05 skrev Launchpad Bug Tracker <
<email address hidden>>:

> This bug was fixed in the package gnome-shell - 40.5-1ubuntu2
>
> ---------------
> gnome-shell (40.5-1ubuntu2) impish; urgency=medium
>
> [ Daniel van Vugt ]
> * debian/patches: Avoid full meta context finalization.
> To workaround (prevent) shutdown crashes (LP: #1936826, #1942031,
> #1942121,
> LP: #1943406, #1944054, #1945010, #1945116, #1944388)
>
> -- Marco Trevisan (Treviño) <email address hidden> Tue, 05 Oct 2021
> 04:52:11 +0200
>
> ** Changed in: gnome-shell (Ubuntu)
> Status: Confirmed => Fix Released
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1944583).
> https://bugs.launchpad.net/bugs/1943406
>
> Title:
> [amdgpu] [radeon] gnome-shell crashed with SIGSEGV in
> release_expired_buffers_locked() from pb_cache_add_buffer() from
> pb_destroy() from pb_reference_with_winsys() from
> radeon_bo_reference()
>
> Status in Mutter:
> Unknown
> Status in gnome-shell package in Ubuntu:
> Fix Released
>
> Bug description:
> The Ubuntu Error Tracker has been receiving reports about a problem
> regarding gnome-shell. This problem was most recently seen with package
> version 40.2-1ubuntu6, the problem page at
> https://errors.ubuntu.com/problem/17edbc90dd7001a4a55edc878d9b3719dd3a4815
> contains more details, including versions of packages affected, stacktrace
> or traceback, and individual crash reports.
> If you do not have access to the Ubuntu Error Tracker and are a software
> developer, you can request it at http://forms.canonical.com/reports/.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mutter/+bug/1943406/+subscriptions
>
>

--
Skickat från min Sony Xperia eller Ubuntu