1. Get into your game
2. (MAYBE) Put your torch in a plastic case
3. Put the flashlight in your shortcuts (n1 for me)
4. Activate your shortcut from your keyboard
If I do this, I can reproduce the crash infinitely, which is a bit disturbing when I play at night (AKA 80% of the time as the servers are majoritarily hosted in Europe, and I'm North American)