Bug: Sometimes when waking up device it freezes screen for 2-3 seconds

[likeadragonmaid]

• Device: Xiaomi Mi A2 (jasmine_sprout)
• Channel: devel
• Build: All builds

Steps to reproduce

Press power button when phone is asleep.

Expected behavior

Waking up the device should not freeze the screen.

Actual behavior

Unlocking the device sometimes freezes screen for a few seconds.

Logfiles and additional information

Didn't manage to get opportunity to capture logs yet because it happens sometimes randomly.

[likeadragonmaid]

Does not seem to happen anymore.

[c4pp4]

Still happening all the time I'm using it (OTA-17 - OTA-22).

[c4pp4]

It looks like it's fixed via ubports/unity8#443 from OTA-24.