matchboxbananasynergy This seems to have fixed my issues with the app. I didn't test the video recording crashes, as they happen after a bit of recording, but the photos disappearing and crashing when swapping between modes seems to have been fixed.
matchboxbananasynergy In the owner profile, you'll also find a setting called "Automatic exploit protection compatibility mode" which is enabled by default.
I don't think I ever disabled that, but it wasn't on for the camera app.
Seriously, thank you for telling me this, as this has been one of my biggest issues with grapheneOS since I swapped.
Do you know if this will also fix my issues with recording video on the grapheneOS camera app, or is that a separate issue I'll need to look into?