This bug was fixed in the package gnome-shell - 40.5-1ubuntu2
---
gnome-shell (40.5-1ubuntu2) impish; urgency=medium
[ Daniel van Vugt ]
* debian/patches: Avoid full meta context finalization.
To workaround (prevent) shutdown crashes (LP: #1936826, #1942031, #1942121,
LP:
** No longer affects: mesa (Ubuntu)
** No longer affects: mutter (Ubuntu)
** Tags added: gnome-shell-shutdown-crash
** Changed in: gnome-shell (Ubuntu)
Assignee: (unassigned) => Daniel van Vugt (vanvugt)
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs
** Also affects: gnome-shell (Ubuntu)
Importance: Undecided
Status: New
** Changed in: gnome-shell (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Desktop Bugs, which is subscribed to gnome-shell in Ubuntu.
https://bugs.
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: mutter (Ubuntu)
Status: New => Confirmed
--
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/194
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: mesa (Ubuntu)
Status: New => Confirmed
--
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/19450