I have the same crash as Rachel whenever I unplug the DVI from my NVidia graphics card or switch the KVM to another monitor. I use Ubuntu 17.10 latest, with mutter 3.26.2-0ubuntu0.1 installed. This does not fix the crash.
I also get the assertion: meta_monitor_manager_get_logical_monitor_from_number: assertion '(unsigned int) number < g_list_length (manager->logical_monitors)' failed I could fix the issue by building my own mutter based on 3.26.2-0ubuntu0.1 but with the patch 3572502 from https://git.gnome.org/browse/mutter/commit/?id=3572502 applied. The patch applies cleanly and the crash is gone. Please instruct where I can report this, since this bug here is closed? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1717170 Title: gnome-shell crashes with SIGABRT: mutter:ERROR:backends/meta-monitor- manager.c:2274:meta_monitor_manager_get_logical_monitor_from_number: assertion failed: ((unsigned int) number < g_list_length (manager->logical_monitors)) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1717170/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
