Randomly came across this one but at least it’s easy to reproduce: https://imgur.com/a/Z8EEify
Repro Steps:
- Create an empty game.
- Use the shape tool to make some big block.
- Switch to the volume select tool and extract the shape.
- Deselect the extract and reselect the extract.
- Ctrl+X to cut the extract.
- Ctrl+Z to bring it back.
- Ctrl+C to copy the extract.
- Enjoy the crash.
Notes: macOS Catalina, 10.15.7. Chrome V87.0.4280.88 (Official Build) (x86_64)
Edit: I forgot to mention I came across it in a game I was working on so I tested it in a clean slate and it still happened. The name of the test game I created is “Crash Test” in case you want to take a look there.