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 (TreviƱo) <ma...@ubuntu.com> Tue, 05 Oct 2021 04:52:11 +0200 ** Changed in: gnome-shell (Ubuntu) Status: Fix Committed => Fix Released -- 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/1942121 Title: gnome-shell crashed with SIGSEGV in g_hash_table_lookup_node() from g_hash_table_lookup() from st_focus_manager_remove_group() Status in gnome-shell package in Ubuntu: Fix Released Bug description: This error occurred when I started the system. ProblemType: Crash DistroRelease: Ubuntu 21.10 Package: gnome-shell 40.2-1ubuntu1 ProcVersionSignature: Ubuntu 5.13.0-14.14-generic 5.13.1 Uname: Linux 5.13.0-14-generic x86_64 ApportVersion: 2.20.11-0ubuntu68 Architecture: amd64 CasperMD5CheckResult: pass CrashCounter: 1 CurrentDesktop: ubuntu:GNOME Date: Mon Aug 30 15:48:50 2021 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell InstallationDate: Installed on 2021-08-19 (10 days ago) InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210819) ProcCmdline: /usr/bin/gnome-shell RelatedPackageVersions: mutter-common 40.2.1-1ubuntu1 Signal: 11 SourcePackage: gnome-shell StacktraceTop: ?? () g_hash_table_lookup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 st_focus_manager_remove_group () from /usr/lib/gnome-shell/libst-1.0.so g_closure_invoke () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 ?? () from /lib/x86_64-linux-gnu/libgobject-2.0.so.0 Title: gnome-shell crashed with SIGSEGV in g_hash_table_lookup() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo vboxusers separator: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1942121/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp