It looks like this is probably a result of gnome-shell crashing. That would bring down mutter which is internal to gnome-shell breaking the connection to Xwayland, making it crash.
Really we need to modify Xwayland to not SIGABRT on such errors, because they are just errors and not bugs in Xwayland itself. ** Summary changed: - Xwayland crashed with SIGABRT in OsAbort() + Xwayland crashed with SIGABRT in OsAbort() from AbortServer() from FatalError() from xwl_log_handler(msg="Error sending request: Broken pipe\n...") ** Information type changed from Private to Public -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1731261 Title: Xwayland crashed with SIGABRT in OsAbort() from AbortServer() from FatalError() from xwl_log_handler(msg="Error sending request: Broken pipe\n...") To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1731261/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
