Thank you for reporting this bug to Ubuntu. Ubuntu 17.10 (artful) reached end-of-life on July 19, 2018.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. If you then find the bug is still present in the newer Ubuntu version, please add a comment here telling us which new version it is in and change the bug status to Confirmed. ** Summary changed: - gdm3 crashed with SIGSEGV -- error after login using gdm3 greeter with Cinnamon Desktop using 4.12 rc 5 kernel. No symptoms so far besides error message + gdm3 crashed with SIGSEGV in gdm_settings_get_value from get_value from gdm_settings_direct_get_boolean from gdm_local_display_factory_sync_seats ** Changed in: gdm3 (Ubuntu) Status: New => Incomplete -- 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/1699388 Title: gdm3 crashed with SIGSEGV in gdm_settings_get_value from get_value from gdm_settings_direct_get_boolean from gdm_local_display_factory_sync_seats To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1699388/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs