Information from 'journalctl -u apport' around the time of the core file's creation would be useful or /var/log/apport.log if apport was really running.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746874 Title: gnome-shell and Xwayland sometimes leave $HOME/core files (should be /var/crash files) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1746874/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs