Can't open existing project in develop branch

[d.healey]

When I try to load an existing project's .hip file in the debug build I get this (over and over)

String creation
Illegal call in audio thread detected: 
String creation
Illegal call in audio thread detected: 
String creation
Illegal call in audio thread detected: 
String creation
Illegal call in audio thread detected: 
String creation
Illegal call in audio thread detected: 
HeapBlock free
JUCE Assertion failure in CustomDataContainers.h:116
Illegal call in audio thread detected: 
String creation

[Christoph Hart]

These are just warnings that can be ignored.

I added a guard system that prevents you from doing stupid things in the MIDI callbacks, but it still fires at some false positives (mostly during initialisation).

[d.healey]

@christoph-hart With one project HISE just freezes up and repeats these warnings over and over in the terminal, only seems to happen in the debug build though. I have to close HISE via the task manager when this happens. With my other project I get some of the warnings but the project finishes loading.

[Christoph Hart]

Ah, you probably have a monophonic filter effect in your project?

I forgot to fix this after rewriting the modulation system. Should work now.

[d.healey]

@christoph-hart Yep that fixed it :)

[Christoph Hart]

BTW, if you're using the monophonic filter for performance reasons, there is no need anymore, I've changed the polyphonic filter to work monophonically unless there is polyphonic modulation going on.

[d.healey]

@christoph-hart Excellent!