Segfault when display panel is closed while being initialized.
Steps to reproduce:
- Open GNOME Control Center
- Go to Devices->Display panel
- Close the window
- Open GNOME Control Center again (in overview mode)
This bug as been reported downstream:
- https://bugzilla.redhat.com/show_bug.cgi?id=1569844
- https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1759468 (one of the most reported problems in errors.ubuntu.com for bionic)
Backtraces can be different from system to system as this is due to a double free corruption.
Edited by Andrea Azzarone