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Surge, ADPlug and OPNPlug VST crashes on show GUI

Posted: Tue Oct 08, 2019 2:20 pm
by artofmusic
I'm having issues with Surge, ADPlug and OPNPlug crash when clicking show GUI. Also, the LV2 variant of Surge crashed a few times, but didn't when I was logging it, I logged it anyway just to see if there may be some misbehaving combination. Attached is the logs of every plugin/type I tried. As a side note Ardour does not have these same issues, so the plugins do indeed work as they should.
muse-plugin-crashes.zip

Re: Surge, ADPlug and OPNPlug VST crashes on show GUI

Posted: Tue Oct 08, 2019 4:21 pm
by Tim E. Real
Just a quick reply here before I can find time to investigate:

Some LV2 plugins have multiple GUIs that can be chosen.
MusE by default, without asking, automatically picks the first one it finds.
This can be troublesome as demonstrated in a few other posts.

Please open the Global Settings dialog and on the GUI Behavior tab
click the 'LV2 UI Open Behavior' box and choose 'Ask Always'.
Then when opening the plugin's native GUI, if it has multiple choices they will be
presented to you. Please try each of the choices.
It has been demonstrated in other posts, with some plugins, that choosing another UI
avoids crashes.

Thanks.

Re: Surge, ADPlug and OPNPlug VST crashes on show GUI

Posted: Tue Oct 08, 2019 4:39 pm
by artofmusic
LV2 has that option but the VST's don't :( but thanks anyways. I'll use the LV2's.

Re: Surge, ADPlug and OPNPlug VST crashes on show GUI

Posted: Tue Oct 08, 2019 5:34 pm
by Tim E. Real
Sorry, I read too fast ;-)
These are VSTs not LV2s...

I will try to investigate.

Re: Surge, ADPlug and OPNPlug VST crashes on show GUI

Posted: Wed Oct 09, 2019 12:58 am
by artofmusic
Surge Synth Download (Linux Version is a Deb): https://surge-synthesizer.github.io
ADPlug and OPNPlug: https://github.com/jpcima/ADLplug/releases