Piano Roll Editor left open between scores leads to whiteout; and crash on playback

• Sep 5, 2018 - 00:13
Reported version
2.2
Priority
P0 - Critical
Type
Functional
Frequency
Few
Severity
S1 - Blocker
Reproducibility
Always
Status
duplicate
Regression
No
Workaround
Yes
Project
MuseScore

Piano Roll Editor crashes when you:
(1. Open a score
(2. Open the Piano Roll Editor on any instrument on that score
(3. Close that score
(4. Open a different score
Without closing the Piano Roll Editor, its screen will turn white. If you attempt to play the different score, the application will crash.

Comments

• Sep 5, 2018 - 10:28
Reported version 2.3 ⇒ 2.2

Confirmed in MS 2.2.

  1. Load a score
  2. Open the PRE.
  3. Close the score (leave the PRE open).

  4. Open another score.
    Result: The PRE is blank.

  5. Play the Score
    Result: Crash.

Reply

• Sep 5, 2018 - 10:49
Title Piano Roll Editor seems to not like new scores ⇒ Piano Roll Editor left open between scores leads to whiteout; and crash on playback

Reply

• Sep 5, 2018 - 10:53
Title Piano Roll Editor seems to not like new scores ⇒ Piano Roll Editor left open between scores leads to whiteout; and crash on playback

Correcting the cross-posting.

Reply