oops, I din't notice the new mutter/vs the old one you tested. http://launchpadlibrarian.net/339870376/mutter_3.26.0+20170925~ea214fb-1ubuntu1_3.26.1-1.diff.gz
+ if (!monitor_mode) + { + g_set_error (error, G_IO_ERROR, G_IO_ERROR_FAILED, + "Mode not available on monitor"); + return FALSE; + } seems that somebody already did some similar code, so I presume the bug is already fixed in artful. ** Changed in: mutter (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1721718 Title: Segmentation fault in meta_monitor_mode_get_resolution To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1721718/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs