Looks like this only ever affected 17.10:
https://errors.ubuntu.com/problem/dcc31c919387fa75990e48e30880c3ec9bf46e18
** Description changed:
+ https://errors.ubuntu.com/problem/dcc31c919387fa75990e48e30880c3ec9bf46e18
+
+ ---
+
This bug was collected by Apport and so I don't know all the deta
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 gnome-shell in Ubuntu.
https://bugs.launchpad.net/bugs/
Status changed to 'Confirmed' because the bug affects multiple users.
** 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.launchpad.ne
** Information type changed from Private to Public
** Summary changed:
- gnome-shell crashed with SIGSEGV
+ gnome-shell crashed with SIGSEGV in image_get_buffers()
** Summary changed:
- gnome-shell crashed with SIGSEGV in image_get_buffers()
+ gnome-shell crashed with SIGSEGV in image_get_buffe