As far as I can tell, this is not an issue with the KDM package since the postrm script catches all errors and handles them as well as has no calls that have anything to do with g_dbus_connection_real_closed.
As far as I can tell, this is not an issue with the KDM package since the postrm script catches all errors and handles them as well as has no calls that have anything to do with g_dbus_ connection_ real_closed.