Hans de Goede 578ff22464 kms: drmModeGetCrtc may fail
drmModeGetCrtc may fail and return NULL. This will trigger when
meta_kms_crtc_update_state gets called from meta_kms_update_states_sync
after a GPU has been unplugged leading to a NULL pointer deref causing
a crash.

This commit fixes this by checking for NULL and clearing the current_state
when NULL is returned.

https://gitlab.gnome.org/GNOME/mutter/merge_requests/713
2019-08-15 20:38:28 +00:00
..
2018-11-06 17:17:36 +01:00
2019-08-15 20:38:28 +00:00
2019-08-15 20:38:28 +00:00