MuseScore crashes during playback

During playback, after playing to measure 23, the entire program would suddenly shut down. When reloading the program, the message "session quit unexpectedly. Restore Session?" would appear. We tried to remove the offending measure, but it would still shut down on the next measure. It would only happen if played from the beginning. Starting on a later measure, it would not happen. The only way we could finally get around it was to select and copy All, and paste into a new empty score. After doing this, the original file also started playing properly. It is copied here for you, maybe it will reproduce for you, maybe not!