Closing file during playback causes crash (regression)
- Open app and make sure that exactly one file is loaded (one tab visible)
- Click the "Play" button to start replay
- Click the "close" icon on the tab of the music file
MuseScore crashes using the prereleases (no crash with 0.9.4 release)
Second bug: If you have more than one tab open and you close it during playback then MuseScore doesn't crash but playback is disabled in the newly focused tab.
First reported by Hugo: http://musescore.org/en/node/1683