This issue is occurring for me too with amdgpu. I experience the same problem under both Xorg and Wayland sessions. This is only an issue with my monitor connected via DisplayPort - when I connect via HDMI gnome- shell does not crash if the monitor goes to sleep.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1720149 Title: gnome-shell segv on wake from display or system sleep To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1720149/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
