Ubuntu
mutter package

  1. Bug #2034619
  2. Comment #6

Comment 6 for bug 2034619

Revision history for this message
Martin Randau (cmmrandau) wrote : Re: gnome-shell crashed with SIGSEGV when lock screen in wayland (WORKS WHEN LOCK SCREEN WITH SECOND MONITOR CONNECTED!!)

Yes, sorry, my bad, but that doesn't fix it. I attach dmesg -t --level=alert,crit,err,warn and journalctl after a fresh boot where I have just logged in, tried to lock screen with win-L and been brought back to gdm with the session ended.

In journalctl notice this which I have googled without success to this error:

Sep 07 06:33:30 ThinkPad-P14s-Gen-3 /usr/libexec/gdm-wayland-session[1399]: dbus-daemon[1399]: [session uid=123 pid=1399] Activated service 'org.freedesktop.systemd1' failed: Process org.freedesktop.systemd1 exited with status 1

Note that everything works when I have an external monitor connected. Also - it sometimes works to lock screen ONCE on a fresh session. It did just now, so I thought it was removing extensions that did it, but it failed when I tried to lock screen a second time.