I would suggest to reconsider #7. For me this this error is happening when closing the lid. See few entries before crash (reverse order): pro 05 19:19:35 hermes org.gnome.Shell.desktop[1245]: #0 7ffead301600 b resource:///org/gnome/gjs/modules/overrides/GObject.js:468 (7f08f96cc040 @ pro 05 19:19:35 hermes org.gnome.Shell.desktop[1245]: == Stack trace for context 0x5653b8d852a0 == pro 05 19:19:35 hermes gnome-shell[1245]: ../../../../gobject/gsignal.c:2641: instance '0x5653bb310850' has no handler with id '48124' pro 05 19:19:35 hermes gnome-shell[1245]: ../../../../gobject/gsignal.c:2641: instance '0x5653bb310850' has no handler with id '48123' pro 05 19:19:35 hermes NetworkManager[924]: <info> [1544033975.2965] device (enp0s25): state change: unavailable -> unmanaged (reason 'sleeping', sys pro 05 19:19:35 hermes NetworkManager[924]: <info> [1544033975.2964] manager: sleep: sleep requested (sleeping: no enabled: yes) pro 05 19:19:35 hermes systemd-logind[864]: Suspending... pro 05 19:19:35 hermes systemd-logind[864]: Lid closed.
I try to disable autohide and test -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1804008 Title: Gnome Shell extensions crash [Object Meta.WindowActor (...), has been already deallocated .... from ubuntu-d...@ubuntu.com/theming.js:416] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1804008/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs