Open and close mixer; then close score leads to crash

• Feb 28, 2019 - 10:36
Reported version
3.0
Type
Functional
Frequency
Once
Severity
S2 - Critical
Reproducibility
Always
Status
fixed
Regression
No
Workaround
No
Project

OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 3.1.0.5747, revision: ea728db

Open the attached score and take the reset. Open the mixer (F10), then close the mixer (F10). Now close the score by clicking on the cross on the tab, and select "Discard."
Expected result: Just the score closes.
Actual result: The program closes.

Related issue, #279335: Program Crashes When Changing Soundfont on Mixer?

Attachment Size
auber - fd_on_yonder_rock_(hayden).mscz 25.99 KB

Comments

Severity S1 - Blocker S2 - Critical
Status active needs info

No crash for me in 3.0.4 or current development build. Anything special going on regarding soundfonts, etc?

Status needs info active

I'll change the status to active because on my 3.1.0 unstable dev version, this bug is already reproducible. And I am currently working on this now.

Status active fixed

If there is no crash I'll mark it fixed then. This looks similar to what is fixed in this pull request so it should indeed be fixed both in 3.0.4 and in current master. Feel free to reopen the issue in case the crash still occurs.