[Solved]White screen after opening the camera at the lock screen

REPRODUCIBILITY (100%):
BUILD ID = 4.3.0.15 (Settings > About product):
HARDWARE (XA2):
UI LANGUAGE:
REGRESSION: (Yes):

DESCRIPTION:

Since I installed the 4.3.0.15 update when I open the camera from the lock screen I always get a blank white page.

EXPECTED RESULT:

Camera app to be opened.

ACTUAL RESULT:

White screen displayed.

ADDITIONAL INFORMATION:

I have had AdvancedCamera from openrepos installed. I removed it rebooted, but it did not helped.

To cure the slow camera startup introduced with the SailJail I tried to disable sandboxing in the
jolla-camera-lockscreen.desktop. I reverted those changes, rebooted, but still white image.

Are there any journalctrl commands to check the SailJail catches for e.g.?

Is this bug still present in 4.4.0.58?

I have not been dare enough to update my daily driver yet.

Not present on a flashed 4.4 XA2 here.

Upgrading to 4.4.058 solved this issue.