Hello Stéphane Witzmann (swzn), Please: https://wiki.ubuntu.com/DebuggingProgramCrash
Thanks! -- 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/1866222 Title: GNOME Shell crashed with signal 11 Status in gnome-shell package in Ubuntu: Incomplete Bug description: gnome-shell has crashed twice on me today. Unfortunately there's nothing in /var/crash. There's nothing in the journalctl log prior to the crash that explains it. I've attached a log of everything between when the crash happened and when I logged back in (though I suspect most of it is not relevant). ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.35.91-1ubuntu2 ProcVersionSignature: Ubuntu 5.4.0-17.21-generic 5.4.22 Uname: Linux 5.4.0-17-generic x86_64 ApportVersion: 2.20.11-0ubuntu18 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Mar 5 13:04:21 2020 DisplayManager: gdm3 InstallationDate: Installed on 2019-08-16 (201 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) RelatedPackageVersions: mutter-common 3.35.91-1ubuntu1 SourcePackage: gnome-shell UpgradeStatus: Upgraded to focal on 2020-01-31 (34 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1866222/+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