Update: Now we've had the fix for bug 1746874 released in 18.04 for a couple of weeks we should be able to see some correlation between gnome- shell and Xwayland crashes, if there's any at all.
But we don't see any correlation. In the past week, Ubuntu 18.04 has hit this gnome-shell crash 5967 times (via bug 1748450) and Xwayland's top crash has only happened 60 times over the same period. So now we really have to assume that either: (a) Xwayland is not crashing at all and gnome-shell is mistaking some transient error for a crash; or (b) Xwayland is crashing/exiting and failing to dump core, failing to leave a crash file. -- 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 desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
