gnome-shell assert failure: gnome-shell: ../../src/xcb_io.c:260: poll_for_event: Assertion `!xcb_xlib_threads_sequence_lost' failed.
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
gnome-shell (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Description: Ubuntu 20.04.2 LTS
Release: 20.04
gnome-shell:
Installed: 3.36.7-
Candidate: 3.36.7-
Version table:
*** 3.36.7-
500 http://
100 /var/lib/
3.
500 http://
3.
500 http://
mutter 3.36.7
Description of issue: The GUI seems to freeze/
Below are the gnome-related upgrades that I did (`cat /var/log/dpkg.log | grep gnome`):
2021-04-15 17:50:29 status triggers-pending gnome-menus:amd64 3.36.0-1ubuntu1
2021-04-15 17:50:30 upgrade libreoffice-
2021-04-15 17:50:30 status half-configured libreoffice-
2021-04-15 17:50:30 status unpacked libreoffice-
2021-04-15 17:50:30 status half-installed libreoffice-
2021-04-15 17:50:30 status unpacked libreoffice-
2021-04-15 17:50:56 configure libreoffice-
2021-04-15 17:50:56 status unpacked libreoffice-
2021-04-15 17:50:56 status half-configured libreoffice-
2021-04-15 17:50:56 status installed libreoffice-
2021-04-15 17:50:57 trigproc gnome-menus:amd64 3.36.0-1ubuntu1 <none>
2021-04-15 17:50:57 status half-configured gnome-menus:amd64 3.36.0-1ubuntu1
2021-04-15 17:50:57 status installed gnome-menus:amd64 3.36.0-1ubuntu1
2021-04-15 18:00:30 status triggers-pending gnome-menus:amd64 3.36.0-1ubuntu1
2021-04-15 18:00:30 trigproc gnome-menus:amd64 3.36.0-1ubuntu1 <none>
2021-04-15 18:00:30 status half-configured gnome-menus:amd64 3.36.0-1ubuntu1
2021-04-15 18:00:30 status installed gnome-menus:amd64 3.36.0-1ubuntu1
ProblemType: Crash
DistroRelease: Ubuntu 20.04
Package: gnome-shell 3.36.7-
ProcVersionSign
Uname: Linux 5.8.0-49-generic x86_64
ApportVersion: 2.20.11-
Architecture: amd64
AssertionMessage: gnome-shell: ../../src/
CasperMD5CheckR
CrashCounter: 1
CurrentDesktop: ubuntu:GNOME
Date: Thu Apr 15 22:04:15 2021
DisplayManager: gdm3
ExecutablePath: /usr/bin/
ExecutableTimes
InstallationDate: Installed on 2021-01-17 (88 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
ProcCmdline: /usr/bin/
ProcCwd: /home/freekostageo
RelatedPackageV
Signal: 6
SourcePackage: gnome-shell
StacktraceTop:
__GI_raise (sig=sig@entry=6) at ../sysdeps/
__GI_abort () at abort.c:79
__assert_fail_base (fmt=0x7feadaaeb588 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n", assertion=
__GI___assert_fail (assertion=
?? () from /lib/x86_
Title: gnome-shell assert failure: gnome-shell: ../../src/
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo
modified.
mtime.conffile.
separator:
tags: | removed: need-amd64-retrace |
description: | updated |
description: | updated |
information type: | Private → Public Security |
information type: | Public Security → Private Security |
information type: | Private Security → Public Security |
information type: | Public Security → Public |
UPDATE 1:
My issue started on 15-04-2021 after an update (see log of updated packages). Until today, I worked under the `Wayland login` solution.