[iainmerrick]

Yes! This sort of thing is always, always a real bug which can sometimes randomly show up in normal usage. Figuring out the root cause is really satisfying, so a good repro case (even if it’s just “spam this button a whole bunch and it usually crashes”) is valuable.

Or you can just shrug it off as a mysterious unknown glitch, and live with software that mostly works but occasionally crashes - like almost all software, sadly.