MuseScore 3 Crash

• Jan 20, 2019 - 10:27
Reported version
3.0
Type
Functional
Frequency
Many
Severity
S2 - Critical
Reproducibility
Always
Status
duplicate
Regression
Yes
Workaround
Yes
Project
MuseScore

I have some issues trying to use my USB Piano Keyboard as a midi device (it worked perfectly with MuseScore 2) :
1) it does not work : keystrokes don't edit notes on the score
2) when I try to disable then enable the Midi entry (by clicking on the midi symbol), MuseScore 3 crashes

I'm currently using Mac OS X Mojave (10.14.2)

I have attached the crash report.

Thanks in advance for your help !

Regards,

André

Attachment Size
CRASH-MUSESCORE3-2019-01-20.txt 109.75 KB

Comments

• Mar 25, 2019 - 09:12
Regression Yes ⇒ No
Workaround Yes ⇒ No

Hi. New user, just downloaded the latest version (OS: macOS Mojave (10.14), Arch.: x86_64, MuseScore version (64-bit): 3.0.5.21343, revision: 58dd23d), no upgrade.

Trying to get my Yamaha P-45 to work with MuseScore. I have set it up using Audio MIDI Setup on MacOS. When opening MuseScore, the Yamaha piano is selected in the midi input device of I/O tab in preferences, and the MIDI toggle button in the toolbar is active.

Nothing happens when pressing any key on the keyboard. If I try to toggle the MIDI button in the toolbar, the app crash when toggling back on. Tried the workaround in #285057 (disable "show startcenter"), but that doesn't seem to change anything.

App is fully functional (except from not recognising midi input), but crash when trying to toggle the midi button in toolbar.

Please let me know if you need anything else from me (crashreports etc).

Reply

• Mar 25, 2019 - 09:21

The workaround does not work (for me, that is). I can start the app (with or without the suggested workaround), but the app crash when toggling MIDI button in toolbar (with our without suggested workaround).

Anyway, I'll open a new ticket.

Reply