I am not certain if my crash is the same as this bug, but this seems most likely the same issue that I see when I attempt to lock my session. Upon locking the session it immediately crashes gnome-shell. I am using an Intel NUC.
My dmesg reports: gnome-shell[17362]: segfault at 38 ip 00007fe14c425c30 sp 00007ffc4f950868 error 4 in libmutter-1.so.0.0.0[7fe14c3d3000+141000] I have attached the /var/crash file for more information, please let me know if I should look elsewhere for this bug as I am not 100% certain it is the same cause. It is currently using gnome-shell 3.26.1-0ubuntu4. ** Attachment added: "_usr_bin_gnome-shell.1000.crash" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1724557/+attachment/5004930/+files/_usr_bin_gnome-shell.1000.crash -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1724557 Title: gnome-shell crashed with SIGSEGV in meta_logical_monitor_get_scale() To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/1724557/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs