Actually (a) might be explained if Xwayland is restarting itself on some X error. But in Xorg terms it can restart the server anew without exiting. So gnome-shell would see this as a crash while the Xwayland process stays running.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1505409 Title: gnome-shell crashed with SIGTRAP in x_io_error() from _XIOError() from _XEventsQueued() from XPending() from gdk_check_xpending() ["Connection to xwayland lost"] To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1505409/+subscriptions -- desktop-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs