Bug#940468: mutter: Crash on login after update to 3.34.0-2

[Simon McVittie]

On Mon, 16 Sep 2019 at 07:56:02 +0200, Michael Ott wrote:
> After upgrade to mutter-3.34.0-2 I cannot login to my system. I using
> Xorg not Wayland.

Are you logging in to gdm, or some other display manager?

Did you upgrade gdm, gnome-session and gnome-settings-daemon at the same
time you upgraded mutter and GNOME Shell?

After upgrading to GNOME 3.34, did you reboot the whole system, restart
gdm, or neither?

(I ask because I had trouble with the lock screen after a similar upgrade,
which was resolved by rebooting.)

> After downgrade to 3.34.0-1 it works again

After downgrading to 3.34.0-1, did you reboot the whole system, restart
gdm, or neither?

    smcv