Weird. I can't find an exactly matching upstream bug. And the closest fix I can find was mutter!1029 which was released in 3.35.90 already. Regardless, the original reporter says it is fixed AND the ubuntu error tracker says the crash hasn't occurred since version 3.34.1.
If you experience any similar crashes in the near future then those might be bug 1864326 (fixed in 3.36.1 coming soon). ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Fix Released -- 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/1849249 Title: gnome-shell crashed with SIGABRT: mutter:ERROR:../src/core/window.c:4841:set_workspace_state: assertion failed: (workspace == NULL) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1849249/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs