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AU: Added nullptr check in getNumPrograms()

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ed 2019-08-30 10:29:08 +01:00
parent 40d415b670
commit 2b96435dbb
1 changed files with 5 additions and 2 deletions
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7
modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
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@ -1213,8 +1213,11 @@ public:
if (AudioUnitGetProperty (audioUnit, kAudioUnitProperty_FactoryPresets,
kAudioUnitScope_Global, 0, &presets, &sz) == noErr)
{
num = (int) CFArrayGetCount (presets);
CFRelease (presets);
if (presets != nullptr)
{
num = (int) CFArrayGetCount (presets);
CFRelease (presets);
}
}
return num;