Note the missing stack frames: #5 0x000077f809c45f60 in <signal handler called> () at /lib/x86_64-linux-gnu/libc.so.6 #6 0x000077f80a0b4de4 in meta_logical_monitor_get_layout () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #7 0x000077f80a175572 in ??? () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #8 0x000077f80a175d54 in ??? () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #9 0x000077f80aca1f09 in ??? () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #10 0x000077f80aca2008 in g_signal_emit_valist () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #11 0x000077f80aca20c3 in g_signal_emit () at /lib/x86_64-linux-gnu/libgobject-2.0.so.0 #12 0x000077f80a0c6197 in ??? () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #13 0x000077f80a0c6d46 in meta_monitor_manager_rebuild () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #14 0x000077f80a1aad76 in ??? () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #15 0x000077f80a0c1393 in meta_monitor_manager_apply_monitors_config () at /lib/x86_64-linux-gnu/libmutter-17.so.0 #16 0x000077f80a0c4994 in meta_monitor_manager_ensure_configured () at /lib/x86_64-linux-gnu/libmutter-17.so.0
so it might be https://errors.ubuntu.com/problem/d1c65876a168d5d93030411c23d0192a50c72400 (bug 2137444) or https://errors.ubuntu.com/problem/6885147341e5c2f583cc1ec5a7f75e84056b08ff Please: 1. Run: ubuntu-bug _usr_bin_gnome-shell.1000.crash and then tell us the ID of the newly-created bug. 2. If step 1 failed then look at https://errors.ubuntu.com/user/ID where ID is the content of file /var/lib/whoopsie/whoopsie-id on the machine. Do you find any links to recent problems on that page? If so then please send the links to us. Please take care to avoid attaching .crash files to bugs as we are unable to process them as file attachments. It would also be a security risk for yourself. ** Information type changed from Public to Private ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Package changed: gnome-shell (Ubuntu) => mutter (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2137172 Title: gnome-shell crashes (SIGSEGV in meta_logical_monitor_get_layout) when hot-plugging/unplugging Thunderbolt display on Wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/2137172/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
