[1.1] Crash when opening a MIDI file (attached)

MuseScore 1.1 for Windows crashes when importing the attached MIDI file (after the "Shortest note on import:" is chosen and "[OK]" clicked).

Would it be possible for some debug build of the app to be published along with the regular production exe? I could then run it with the offending file and provide some more info, if this could be of any use for this case.