Happy 2018. Now we've got Xwayland leaving core files when it crashes (fixed in mutter 3.26.2), we still see very few Xwayland crashes. Too few to account for most (90%+) of the instances of this bug...
https://errors.ubuntu.com/?package=xwayland&period=month https://errors.ubuntu.com/?package=gnome-shell&period=month So the most likely explanation I can think of now is that Xwayland is exiting prematurely, in some way that looks like an unexpected crash to its parent (mutter code in the gnome-shell process). We'll need to look for possible ways Xwayland might exit prematurely without dumping core... -- 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
