That gdm3 crash report suggests the failure was Dec 12 12:24:24 Dapple gdm-launch-environment][27459]: GLib-GObject: g_object_unref: assertion 'G_IS_OBJECT (object)' failed Dec 12 12:24:24 Dapple systemd[1]: gdm.service: Main process exited, code=dumped, status=11/SEGV
Also your Xorg server crashed with bug 1543192 (which I think is usually associated with Nvidia). That certainly would not help but it's a different bug. The gdm3 issue might also be related to bug 1945061. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1954586 Title: login screen freezes when switching users To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1954586/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
