Thanks. That is bug 1731911. Although what you're seeing with your desktop is gnome-shell committing suicide as a result of Xwayland crashing, so that is bug 1505409 or bug 1556601.
It would be most useful to you to track the root cause of the problem so I'll mark this as a duplicate of bug 1731911. ** This bug has been marked a duplicate of bug 1731911 Xwayland crashed with SIGABRT in OsAbort() from AbortServer() from FatalError() from xwl_read_events() from ospoll_wait() -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1730184 Title: org.gnome.Shell.desktop[29954]: intel_do_flush_locked failed: Bad address To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1730184/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
