I verified in artful with the latest mutter and cannot reproduce this defect. I'm marking it as fix released.
** Changed in: mutter (Ubuntu Artful) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1715330 Title: gnome-shell crashed with SIGSEGV in _cogl_boxed_value_set_x() To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1715330/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs