Hangs on attempt to record

Summary: Attempting to record video from a USB webcam (connected to a computer with a webcam) causes the display at the bottom-right of Cheese to display a large number and causes Cheese to hang until force-quit.

Version: 3.38.0 (deb) on POP OS 20.10

Uninstalling the deb version and installing the flathub version fixed the issue.