This part looks suspicious:
#43 0x00007f6a08e3c36e in _cogl_pipeline_free (pipeline=0x0) at
../cogl/cogl/cogl-pipeline.c:386
__func__ = <optimized out>
#44 _cogl_object_pipeline_indirect_free (obj=0x0) at
../cogl/cogl/cogl-pipeline.c:69
No locals.
#45 0x00007f6a09457957 in meta_shaped_texture_reset_pipelines
(stex=0x559a2c114540) at ../src/compositor/meta-shaped-texture.c:242
_pp = 0x559a2c114578
_ptr = <optimized out>
#46 meta_shaped_texture_dispose (object=0x559a2c114540) at
../src/compositor/meta-shaped-texture.c:261
stex = 0x559a2c114540
And the same in bug 1943406.
--
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/1944054
Title:
[vmwgfx] gnome-shell crashed with SIGSEGV in list_del() from
destroy_buffer_locked() from release_expired_buffers_locked() from
pb_cache_add_buffer()
Status in gnome-shell package in Ubuntu:
Confirmed
Bug description:
https://errors.ubuntu.com/problem/6806a5df1c7ea13bfc98612aea6b83d9a93f1603
---
this happens after start ubuntu21.10 during the login process of gnome
ProblemType: Crash
DistroRelease: Ubuntu 21.10
Package: gnome-shell 40.2-1ubuntu6
ProcVersionSignature: Ubuntu 5.13.0-16.16-generic 5.13.13
Uname: Linux 5.13.0-16-generic x86_64
ApportVersion: 2.20.11-0ubuntu69
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sat Sep 18 15:35:16 2021
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
GsettingsChanges:
b'org.gnome.shell' b'favorite-apps' redacted by apport
b'org.gnome.shell' b'welcome-dialog-last-shown-version' b"'40.2'"
b'org.gnome.desktop.input-sources' b'sources' b"[('xkb', 'us')]"
b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
b'org.gnome.desktop.privacy' b'report-technical-problems' b'true'
InstallationDate: Installed on 2021-09-15 (3 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210914)
ProcCmdline: /usr/bin/gnome-shell
RelatedPackageVersions: mutter-common 40.2.1-1ubuntu1
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/dri/vmwgfx_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vmwgfx_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vmwgfx_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vmwgfx_dri.so
?? () from /usr/lib/x86_64-linux-gnu/dri/vmwgfx_dri.so
Title: gnome-shell crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
separator:
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1944054/+subscriptions
--
Mailing list: https://launchpad.net/~desktop-packages
Post to : [email protected]
Unsubscribe : https://launchpad.net/~desktop-packages
More help : https://help.launchpad.net/ListHelp
