Crash when entering space in lyric, chord symbol or figured bass

1. Open attached score (produced in 1.3).

2. Click on the first note.
3. 'Add'>'Text'>'Lyrics'.
4. Press 'Space'.
(Log 1)

2. Click on a note (Logs 2/3 - notes 1 and 2 respectively), the first rest (Log 4) or the final rest (Logs 5/6).
3. 'Add'>'Text'>'Chord Symbol'.
4. Press 'Space'.

2. Click on a note (Logs 7/8 - notes 1 and 2 respectively).
3. 'Add'>'Text'>'Figured Bass'.
4. Press 'Space'.

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1. Create Voice score.

2. Press 'C' twice.
3. Disable 'Note Entry'.
4. Click on the first note.
5. 'Add'>'Text'>'Lyric'.
6. Press 'Space'.
(Log 9)

2. Press 'C'.
3. Disable 'Note Entry'.
4. Add'>'Text'>'Chord Symbol'.
5. Press 'Space'.
(Log 10)

2. Click on a bar rest.
3. Add'>'Text'>'Chord Symbol'.
4. Press 'Space' twice.
(Log 11)

2. Press 'C'.
3. Disable 'Note Entry'.
4. 'Add'>'Text'>'Figured Bass'.
5. Press 'Space'.
(Log 12)

Result: Crash.

Using MuseScore 2.0 Nightly Build (ac11791) - Mac 10.7.5.