Chromecast dialog rotation crash

Description

When rotating with the Chromecast dialog open, the app crashes

Expected behavior

Actual behavior

Steps to reproduce

1. Open Chromecast dialog
2. Rotate
3. Crashes

Screenshot / video

final

Context

App version

master

Android version

Android 12

Device model

Pixel 3a

App mode

Smartphone

changed milestone to %3.5.x

assigned to @Aza

closed with commit 38c68797