From ec867690b7fb4a8dde011ec5a929e2ed22fda74b Mon Sep 17 00:00:00 2001
From: reuk <reuk@users.noreply.github.com>
Date: Mon, 14 Feb 2022 12:27:06 +0000
Subject: [PATCH] VST3:  Fix leak when setting/getting state via extensions
 mechanism

---
 .../format_types/juce_VST3PluginFormat.cpp                  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp b/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp
index 05997fc7cd..90121aa093 100644
--- a/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp
+++ b/modules/juce_audio_processors/format_types/juce_VST3PluginFormat.cpp
@@ -2937,7 +2937,7 @@ public:
 
     MemoryBlock getStateForPresetFile() const
     {
-        VSTComSmartPtr<Steinberg::MemoryStream> memoryStream = new Steinberg::MemoryStream();
+        VSTComSmartPtr<Steinberg::MemoryStream> memoryStream (new Steinberg::MemoryStream(), false);
 
         if (memoryStream == nullptr || holder->component == nullptr)
             return {};
@@ -2955,8 +2955,8 @@ public:
 
     bool setStateFromPresetFile (const MemoryBlock& rawData) const
     {
-        MemoryBlock rawDataCopy (rawData);
-        VSTComSmartPtr<Steinberg::MemoryStream> memoryStream = new Steinberg::MemoryStream (rawDataCopy.getData(), (int) rawDataCopy.getSize());
+        auto rawDataCopy = rawData;
+        VSTComSmartPtr<Steinberg::MemoryStream> memoryStream (new Steinberg::MemoryStream (rawDataCopy.getData(), (int) rawDataCopy.getSize()), false);
 
         if (memoryStream == nullptr || holder->component == nullptr)
             return false;