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]: 
[email protected]: Main process exited, code=dumped, status=6/ABRT

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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)

Status in Mutter:
  Fix Released
Status in mutter package in Ubuntu:
  Fix Committed

Bug description:
  Hello,

  This bug is triggered by Sweethome 3D but the underlying problem seems
  to be a libmutter issue.

  Setup:
  Ubuntu 23.04
  Ryzen 6000
  AMD 680
  Gnome 44
  Sweethome 3D 7.0.2 (from the repositories)

  Whenever I load a file in Sweethome 3D my desktop session is killed
  instantly. I am either thrown back to the desktop login or it stays
  black.

  This seems like a severe problem to me. Under no circumstances should
  an app like Sweethome 3D be able to crash mutter.

  I don't know how to give any logs. But I attach a sample file for
  Sweethome 3D. Actually it crashes with any file.

  Steps to reproduce:
  Start Sweethome 3D
  Draw some walls to make
  Draw a room
  Save to file
  Quit Sweethome 3D
  Start Sweethome 3D
  Load the file
  Crash

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