The fix for this is included in mutter 3.29.90-1 ** Package changed: gnome-shell (Ubuntu) => mutter (Ubuntu)
** Changed in: mutter (Ubuntu) Status: In Progress => Fix Committed ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** No longer affects: gnome-shell (Ubuntu Bionic) ** Changed in: gnome-shell (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1784398 Title: Changing monitor settings crashes on meta_window_wayland_move_resize_internal Status in gnome-shell package in Ubuntu: Fix Released Status in mutter package in Ubuntu: Fix Committed Status in mutter source package in Bionic: New Bug description: [ Description ] Under wayland adding a monitor in cloned mode might crash g-s See upstream bug: https://gitlab.gnome.org/GNOME/mutter/issues/248 [ Test case ] Open an Ubuntu session on Wayland: 1. Attach another monitor 2. Mark as cloned display 3. Gnome-shell should not crash [ Regression potential ] Global scale for attached monitors could not be properly computed, and thus if attaching an HiDPI device, the UI could not be scaled properly To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1784398/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp