On my desktop this bug appears to have two causes, and undoing either one fixes it:
* mutter 3.32.0-1ubuntu1 Solution: Downgrade to mutter-3.32.0-1 * nvidia-drm.modeset=1 kernel parameter Solution: Remove it ** Changed in: mutter (Ubuntu) Assignee: (unassigned) => Marco Trevisan (TreviƱo) (3v1n0) ** Changed in: budgie-desktop (Ubuntu) Importance: Medium => High ** Changed in: gnome-shell (Ubuntu) Importance: Undecided => High ** Changed in: mutter (Ubuntu) Importance: Undecided => High ** Summary changed: - [nvidia] gnome-shell/budgie-wm crashed with SIGABRT "assertion failed: (width > 0 && height > 0 && scale > 0)" in meta_monitor_manager_xrandr_update_screen_size + [regression][nvidia] gnome-shell/budgie-wm crashed with SIGABRT "assertion failed: (width > 0 && height > 0 && scale > 0)" in meta_monitor_manager_xrandr_update_screen_size -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1822616 Title: [regression][nvidia] gnome-shell/budgie-wm crashed with SIGABRT "assertion failed: (width > 0 && height > 0 && scale > 0)" in meta_monitor_manager_xrandr_update_screen_size To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/budgie-desktop/+bug/1822616/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs