I have the same issue with the ATEN KN1000A JavaClient. Connecting to the Switch crashes my gnome-shell. However, this only happens if you are connected to the real hardware. It's unfortunately not possible to reproduce without having the hardware. I use Ubuntu 23.04 x86_64 with kernel 6.2.0-20-generic and GNOME 44.0.
Here are the logs I get: 2023-04-27T15:19:28.009972+02:00 user gnome-shell[12543]: ** 2023-04-27T15:19:28.010264+02:00 user gnome-shell[12543]: libmutter:ERROR:../src/core/window.c:1533:meta_window_unmanage: assertion failed: (window->display->focus_window != window) 2023-04-27T15:19:28.010283+02:00 user gnome-shell[12543]: Bail out! libmutter:ERROR:../src/core/window.c:1533:meta_window_unmanage: assertion failed: (window->display->focus_window != window) 2023-04-27T15:19:28.010298+02:00 user gnome-shell[12543]: GNOME Shell crashed with signal 6 2023-04-27T15:19:28.010324+02:00 user gnome-shell[12543]: == Stack trace for context 0x5599cb4eb850 == 2023-04-27T15:19:29.133601+02:00 user update-notifier[15427]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.134224+02:00 user gnome-shell[14293]: (EE) failed to read Wayland events: Connection reset by peer 2023-04-27T15:19:29.134623+02:00 user x-terminal-emulator[15380]: # Error reading events from display: Broken pipe 2023-04-27T15:19:29.134955+02:00 user gnome-terminal-[15386]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.135384+02:00 user xdg-desktop-por[13037]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.135779+02:00 user xdg-desktop-por[12986]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.136139+02:00 user snapd-desktop-i[13152]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.136482+02:00 user gsd-wacom[12747]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.136789+02:00 user gsd-media-keys[12721]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.137153+02:00 user gsd-power[12728]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.137615+02:00 user gsd-color[12710]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.138025+02:00 user evolution-alarm[12792]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.138486+02:00 user gsd-keyboard[12719]: Error reading events from display: Broken pipe 2023-04-27T15:19:29.181621+02:00 user systemd[12183]: org.gnome.SettingsDaemon.Color.service: Main process exited, code=exited, status=1/FAILURE 2023-04-27T15:19:29.182071+02:00 user x-terminal-emulator[15732]: # Error reading events from display: Broken pipe 2023-04-27T15:19:29.182875+02:00 user systemd[12183]: org.gnome.Shell@wayland.service: Main process exited, code=dumped, status=6/ABRT -- 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/2016308 Title: gnome-shell crashed with signal 6: libmutter:ERROR:../src/core/window.c:1533:meta_window_unmanage: assertion failed: (window->display->focus_window != window) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2016308/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs