MS3 - Crash while stuttering

OS: macOS 10.14, Arch.: x86_64, MuseScore version (64-bit): 3.0.1.20439, revision: 06a66a2

I hadn't played a certain loaded score in a couple of hours, and expected the bad stuttering that always rewards me in that situation. This time, the stuttering was so bad that while stuttering the first note, it crashed. Enclosed is the Apple crash dump.

If it can't even stutter reliably....