I got this also after updating. Switching xorg.conf from nvidia to nv worked for me.
-- gdmgreeter crashed with SIGSEGV in __libc_start_main() https://bugs.launchpad.net/bugs/331292 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
