** Attachment added: "Crash file 1 of 2" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1973014/+attachment/5610360/+files/_usr_bin_gnome-shell.127.crash.gz
-- 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/1973014 Title: gnome-shell crashes with SIGSEGV in libgbm.so.1.0.0 on resume or session change Status in gnome-shell package in Ubuntu: Expired Bug description: Trying to change session with ctrl-alt f1 or suspend-resume the computer systematically leads to a crash on my system : -First i can see the screen, but mouse an keyboard are not responsive. -Then many visual artifacts appear on my secondary monitor. -Then i get a new login prompt. After that in dmesg i can see errors such as : [ 6574.079637] gnome-shell[5525]: segfault at 55713299a720 ip 00007f7c0af012e7 sp 00007ffc8932bdb8 error 4 in libgbm.so.1.0.0[7f7c0af00000+8000] [ 6574.079660] Code: 18 c3 90 f3 0f 1e fa 48 8b 07 ff a0 c0 00 00 00 0f 1f 00 f3 0f 1e fa 48 8b 07 ff a0 a8 00 00 00 0f 1f 00 f3 0f 1e fa 48 8b 07 <ff> a0 b0 00 00 00 0f 1f 00 f3 0f 1e fa 48 8b 07 ff a0 b8 00 00 00 ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gnome-shell 42.0-2ubuntu1 ProcVersionSignature: Ubuntu 5.15.0-27.28-lowlatency 5.15.30 Uname: Linux 5.15.0-27-lowlatency x86_64 ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: GNOME-Classic:GNOME Date: Wed May 11 15:05:07 2022 DisplayManager: gdm3 InstallationDate: Installed on 2019-04-23 (1114 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash RebootRequiredPkgs: Error: path contained symlinks. RelatedPackageVersions: mutter-common 42.0-3ubuntu2 SourcePackage: gnome-shell UpgradeStatus: Upgraded to jammy on 2022-05-01 (10 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1973014/+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
