Fix crashes

giulioz · Jan 22, 2025 · 7eae1cf · 7eae1cf
1 parent 0edbd55
commit 7eae1cf
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Showing 3 changed files with 11 additions and 4 deletions.
diff --git a/rdpiano_juce/Source/PluginEditor.cpp b/rdpiano_juce/Source/PluginEditor.cpp
@@ -75,6 +75,7 @@ RdPiano_juceAudioProcessorEditor::RdPiano_juceAudioProcessorEditor(
 
 RdPiano_juceAudioProcessorEditor::~RdPiano_juceAudioProcessorEditor() {
   alphaDial.setLookAndFeel(nullptr);
+  audioProcessor.removeChangeListener(this);
 }
 
 void RdPiano_juceAudioProcessorEditor::resized() {

diff --git a/rdpiano_juce/Source/PluginProcessor.cpp b/rdpiano_juce/Source/PluginProcessor.cpp
@@ -197,8 +197,14 @@ void RdPiano_juceAudioProcessor::prepareToPlay(double sampleRate,
 }
 
 void RdPiano_juceAudioProcessor::releaseResources() {
-  delete[] dry_sample_buffer;
-  delete[] dry_resampled_sample_buffer;
+  if (dry_sample_buffer) {
+      delete[] dry_sample_buffer;
+      dry_sample_buffer = 0;
+  }
+  if (dry_resampled_sample_buffer) {
+     delete[] dry_resampled_sample_buffer;
+     dry_resampled_sample_buffer = 0;
+  }
 }
 
 bool RdPiano_juceAudioProcessor::isBusesLayoutSupported(

diff --git a/rdpiano_juce/Source/PluginProcessor.h b/rdpiano_juce/Source/PluginProcessor.h
@@ -76,8 +76,8 @@ class RdPiano_juceAudioProcessor : public juce::AudioProcessor,
   int savedSourceSampleRate = 0;
   double samplesError = 0;
 
-  float *dry_sample_buffer;
-  float *dry_resampled_sample_buffer;
+  float *dry_sample_buffer = 0;
+  float *dry_resampled_sample_buffer = 0;
   size_t dry_sample_buffer_size = 0;
 
   unsigned long chorusPhase = 0;