saveUserPreset overwrite existing files = crash

[Dan Korneff]

When using saveUserPreset, I'm experiencing an instant crash (HISE and compiled plugin) when I overwrite an existing preset.
Here's what I'm doing:

function save(file)
{
    Engine.saveUserPreset(file);
}

inline function onPRESET_SAVEControl(component, value)
{
    if (value)
    {
        FileSystem.browse(FileSystem.UserPresets, true, "*.preset", save); 
    }
    
	
};

Content.getComponent("PRESET_SAVE").setControlCallback(onPRESET_SAVEControl);

[d.healey]

@dustbro Do you have read-only factory presets enabled in preferences? And if so does that setting make a difference?

[Dan Korneff]

@d-healey I do not have that enabled.

[ustk]

@dustbro what about this flag that I added recently if you set it to disabled:

[Dan Korneff]

@ustk It was happening before that new option was added too. I just tried and both ways crash.

[Dan Korneff]

Circling back around to this issue as this still happens on all of my builds. Would love to get some help on this one.
Overwriting an existing preset will crash my plugs.

When I debug the standalone version on PC, I get the following;

 	Test Debug.exe!juce::MessageManager::callFunctionOnMessageThread(void *(*)(void *) func, void * parameter) Line 176
 	Test Debug.exe!juce::Component::runModalLoop() Line 1746
 	Test Debug.exe!hise::PresetHandler::showYesNoWindow(const juce::String & title, const juce::String & message, hise::PresetHandler::IconType type) Line 682
 	Test Debug.exe!hise::UserPresetHelpers::saveUserPreset(hise::ModulatorSynthChain * chain, const juce::String & targetFile, juce::NotificationType notify) Line 61
 	Test Debug.exe!hise::ScriptingApi::Engine::saveUserPreset(juce::var presetName) Line 2251
 	Test Debug.exe!hise::ScriptingApi::Engine::Wrapper::saveUserPreset(hise::ApiClass * m, juce::var value1) Line 859
 	Test Debug.exe!hise::ApiClass::callFunction(int index, juce::var * args, int numArgs) Line 366
 	Test Debug.exe!hise::HiseJavascriptEngine::RootObject::ApiCall::getResult(const hise::HiseJavascriptEngine::RootObject::Scope & s) Line 140
 	Test Debug.exe!hise::HiseJavascriptEngine::RootObject::Expression::perform(const hise::HiseJavascriptEngine::RootObject::Scope & s, juce::var * __formal) Line 633
 	Test Debug.exe!hise::HiseJavascriptEngine::RootObject::BlockStatement::perform(const hise::HiseJavascriptEngine::RootObject::Scope & s, juce::var * returnedValue) Line 52
 	Test Debug.exe!hise::HiseJavascriptEngine::RootObject::FunctionObject::invoke(const hise::HiseJavascriptEngine::RootObject::Scope & s, const juce::var::NativeFunctionArgs & args) Line 560
 	Test Debug.exe!hise::HiseJavascriptEngine::callExternalFunctionRaw(juce::var function, const juce::var::NativeFunctionArgs & args) Line 413
 	Test Debug.exe!hise::HiseJavascriptEngine::callExternalFunction(juce::var function, const juce::var::NativeFunctionArgs & args, juce::Result * result, bool allowMessageThread) Line 449
 	Test Debug.exe!hise::WeakCallbackHolder::CallableObject::call(hise::HiseJavascriptEngine * engine, const juce::var::NativeFunctionArgs & args, juce::var * returnValue) Line 904
 	Test Debug.exe!hise::WeakCallbackHolder::operator()(hise::JavascriptProcessor * p) Line 738
 	[External Code]	
 	Test Debug.exe!hise::JavascriptThreadPool::Task::callWithResult() Line 2012
 	Test Debug.exe!hise::SuspendHelpers::Suspended<hise::JavascriptThreadPool::Task,hise::SuspendHelpers::FreeTicket>::call() Line 221
 	Test Debug.exe!hise::JavascriptThreadPool::executeQueue(const hise::JavascriptThreadPool::Task::Type & t, juce::Array<juce::WeakReference<hise::JavascriptProcessor,juce::ReferenceCountedObject>,juce::DummyCriticalSection,0> & pendingCompilations) Line 1866
 	Test Debug.exe!hise::JavascriptThreadPool::executeQueue(const hise::JavascriptThreadPool::Task::Type & t, juce::Array<juce::WeakReference<hise::JavascriptProcessor,juce::ReferenceCountedObject>,juce::DummyCriticalSection,0> & pendingCompilations) Line 1876
 	Test Debug.exe!hise::JavascriptThreadPool::run() Line 1931
 	Test Debug.exe!juce::Thread::threadEntryPoint() Line 96
 	Test Debug.exe!juce::juce_threadEntryPoint(void * userData) Line 119
 	Test Debug.exe!juce::threadEntryProc(void * userData) Line 66
 	Test Debug.exe!thread_start<unsigned int (__cdecl*)(void *),1>(void * const parameter) Line 97
 	[External Code]