I believe I am encountering the same (or similar) bug. Here's a snippet of the journalctl output for gnome-shell:
May 20 20:16:04 laptop01 gnome-shell[3367844]: Clutter:ERROR:../clutter/clutter/clutter-actor.c:5353:clutter_actor_finalize: assertion failed: (priv->grabs == NULL) May 20 20:16:04 laptop01 gnome-shell[3367844]: Bail out! Clutter:ERROR:../clutter/clutter/clutter-actor.c:5353:clutter_actor_finalize: assertion failed: (priv->grabs == NULL) May 20 20:16:04 laptop01 gnome-shell[3367844]: GNOME Shell crashed with signal 6 May 20 20:16:04 laptop01 gnome-shell[3367844]: == Stack trace for context 0x5bc5f0da2050 == May 20 20:16:04 laptop01 gnome-shell[3367844]: #0 5bc5f0e6efe8 i resource:///org/gnome/shell/ui/init.js:21 (2b17aca70bf0 @ 48) May 20 20:16:04 laptop01 systemd[3367438]: org.gnome.Shell-disable-extensions.service - Disable GNOME Shell extensions after failure was skipped because of an unmet condition check (ConditionPathExists=/run/user/1000/gnome-shell-disable-ext ensions). Please let me know if I should add any further debugging information in this ticket, and if so how. I am not using any local extensions. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2107454 Title: GNOME Shell crashed with SIGABRT at clutter_actor_finalize: assertion failed: (priv->grabs == NULL) To manage notifications about this bug go to: https://bugs.launchpad.net/mutter/+bug/2107454/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
