I made an interesting observation. If I unplug all bug one monitor (I have been using 3 in tests up until now), the crash does not occur in X11. I have not tried wayland yet.
I'm going to plug in a second monitor to check if it happens with 2, and then verify that it still occurs with 3. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2064037 Title: GDM session crashes after returning from a screen-off. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2064037/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs