Thanks for looking into this and sorry for the late reply. It looks like
you already found an existing fix for this, but if you still need me to
provide a backtrace, please let me know and I'll try to get that for you
sooner this time.
You mentioned that this was fixed in 18.10, but after
The issue should be fixed in 18.10,
https://gitlab.gnome.org/GNOME/gnome-control-center/merge_requests/292
We should try to backport the fix to bionic
** Changed in: gnome-control-center (Ubuntu)
Importance: Low => High
** Changed in: gnome-control-center (Ubuntu)
Status: Incomplete
Thank you for your bug report. Could you get a backtrace of gnome-
control-center when it is frozen (https://wiki.ubuntu.com/Backtrace)?
Could you also add your journalctl log from around the time of the
issue?
** Changed in: gnome-control-center (Ubuntu)
Importance: Undecided => Low
**