I'm sorry, Indeed, this seems exatcly bug 1877774, with SIGSEGV occuring on st_theme_ensure_background. In spite of that, I couldn't figure out if the bug has been solved since my system is already up-to-date.
Thank you for your attention and fast response, ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐ On Tuesday, 9 June 2020 05:32, Daniel van Vugt <1882...@bugs.launchpad.net> wrote: > Note this is probably bug 1877774. > > ----------------------------------- > > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1882585 > > Title: > gnome crashes when trying to lock session > > Status in gnome-shell package in Ubuntu: > Invalid > > Bug description: > When trying to lock session, either through key combination or clicking > 'lock' in the top right menu, gnome unexpectedly freezes. During the time > it's freezed I can move the mouse freely, but everything stops (even the > clock). After some time it seems to restart because it flashes and everything > goes back to normal. After the crash if I try to relock it again it works, > but if I try after that the cycle repeats. > Sometimes after the crash a crash report window launches accusing a SIGSEGV > in gnome-shell. > Looking at Logs I can see that the main process was exited and that the core > was dumped. > Note that at the time it freezes gnome unexpectedly switches the active > window. > > I'm running Ubuntu 20.04 LTS with gnome-shell version > 3.36.2-1ubuntu1~20.04.1 > > ProblemType: Bug > DistroRelease: Ubuntu 20.04 > Package: gnome-shell 3.36.2-1ubuntu1~20.04.1 > ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 > Uname: Linux 5.4.0-33-generic x86_64 > NonfreeKernelModules: nvidia_modeset nvidia > ApportVersion: 2.20.11-0ubuntu27.2 > Architecture: amd64 > CasperMD5CheckResult: skip > CurrentDesktop: ubuntu:GNOME > Date: Mon Jun 8 17:49:56 2020 > DisplayManager: gdm3 > InstallationDate: Installed on 2020-05-06 (33 days ago) > InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) > RelatedPackageVersions: mutter-common 3.36.2-1ubuntu1~20.04.1 > SourcePackage: gnome-shell > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882585/+subscriptions -- 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/1882585 Title: gnome crashes when trying to lock session Status in gnome-shell package in Ubuntu: Invalid Bug description: When trying to lock session, either through key combination or clicking 'lock' in the top right menu, gnome unexpectedly freezes. During the time it's freezed I can move the mouse freely, but everything stops (even the clock). After some time it seems to restart because it flashes and everything goes back to normal. After the crash if I try to relock it again it works, but if I try after that the cycle repeats. Sometimes after the crash a crash report window launches accusing a SIGSEGV in gnome-shell. Looking at Logs I can see that the main process was exited and that the core was dumped. Note that at the time it freezes gnome unexpectedly switches the active window. I'm running Ubuntu 20.04 LTS with gnome-shell version 3.36.2-1ubuntu1~20.04.1 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gnome-shell 3.36.2-1ubuntu1~20.04.1 ProcVersionSignature: Ubuntu 5.4.0-33.37-generic 5.4.34 Uname: Linux 5.4.0-33-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.2 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Mon Jun 8 17:49:56 2020 DisplayManager: gdm3 InstallationDate: Installed on 2020-05-06 (33 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) RelatedPackageVersions: mutter-common 3.36.2-1ubuntu1~20.04.1 SourcePackage: gnome-shell UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1882585/+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
