Comment 2 for bug 89211

Confirming, crash when quitting display module IN ADMINISTRATOR MODE.
Crash on XFreeCursor()
I have this when run systemsettings (without &) in konsole:
adding Monitor & Display /usr/share/applications/kde/displayconfig.desktop
...
Pythonize constructor -- pid = 17676
kcmshell: Fatal IO error: client killed
kcmshell: xcb_xlib.c:41: xcb_xlib_lock: Assertion `!c->xlib.lock' failed.
KCrash: Application 'kcmshell' crashing...
Warning: connect() failed: : No such file or directory
KCrash cannot reach kdeinit, launching directly.
X Error: BadWindow (invalid Window parameter) 3