Ensure processor nodes are deleted when removed from ProccesorGraph

Author: anjaldoshi

Source/Processors/ProcessorGraph/ProcessorGraph.cpp

@@ -664,7 +664,14 @@ void ProcessorGraph::clearSignalChain()
         std::unique_ptr<GenericEditor> editor;
         editor.swap(processor->editor);
         editor.reset();
+
         Node::Ptr node = removeNode(nodeId);
+
+        // Decrement reference count for the node
+        // Ensures processor destructor gets called
+        while (node->getReferenceCount() > 1)
+            node->decReferenceCount();
+
         node.reset();
     }
 
@@ -1356,6 +1363,12 @@ void ProcessorGraph::removeProcessor(GenericProcessor* processor)
     editor.reset();
 
     Node::Ptr node = removeNode(nodeId);
+
+    // Decrement reference count for the node
+    // Ensures processor destructor gets called
+    while (node->getReferenceCount() > 1)
+        node->decReferenceCount();
+
     node.reset();
 
 }