Maybe it has been fixed with the update to 2.14.5, marking it as fixed for now. Feel free to reopen if you still get the issue
** Changed in: gdm (Ubuntu) Status: Needs Info => Fix Released -- gdmsetup segfaults https://launchpad.net/bugs/42712 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs