I'm not sure that's the right bug ID. Can you please tell us the
contents of /var/lib/whoopsie/whoopsie-id on this machine?
Also if you are experiencing gnome-shell bugs of any sort then it's a
good idea to disable all non-Ubuntu extensions in the 'Extensions' app
and then log in again. Because extensions cause so many bugs, that's
always the first thing to try.
** Information type changed from Public to Private
** This bug is no longer a duplicate of bug 1942121
gnome-shell crashed with SIGSEGV in g_hash_table_lookup_node() from
g_hash_table_lookup() from st_focus_manager_remove_group()
** Changed in: gnome-shell (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1946082
Title:
gnome-shell crashed with SIGSEGV in __pthread_kill_internal()
Status in gnome-shell package in Ubuntu:
Incomplete
Bug description:
This every time happens when:
1- Start pc
2- Session goes into Wayland without having selected it
3- click on Firefox icon in the apps bar
Then the pc freezes, the only way to recover is by a hard reset.
Now I'm disabling Wayland for good and defaulting to Xorg.
ProblemType: Crash
DistroRelease: Ubuntu 21.10
Package: gnome-shell 40.5-1ubuntu1
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
CrashCounter: 1
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 5 10:14:18 2021
DisplayManager: gdm3
ExecutablePath: /usr/bin/gnome-shell
InstallationDate: Installed on 2021-07-23 (74 days ago)
InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420)
ProcCmdline: /usr/bin/gnome-shell
ProcEnviron:
LANG=en_GB.UTF-8
LANGUAGE=en_GB:en
PATH=(custom, user)
SHELL=/bin/bash
XDG_RUNTIME_DIR=<set>
RelatedPackageVersions: mutter-common 40.5-1ubuntu1
Signal: 11
SourcePackage: gnome-shell
StacktraceTop:
__pthread_kill_internal (signo=11, threadid=<optimised out>) at
pthread_kill.c:45
__GI___pthread_kill (threadid=<optimised out>, signo=signo@entry=11) at
pthread_kill.c:62
__GI_raise (sig=11) at ../sysdeps/posix/raise.c:26
()
<signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6
Title: gnome-shell crashed with SIGSEGV in __pthread_kill_internal()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip docker lpadmin lxd plugdev sambashare sudo
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