Merge branch 'ticket/25'

closes #25

Sources/Plasma/FeatureLib/pfPython/pyVaultNode.cpp

@@ -123,6 +123,8 @@ void pyVaultNode::pyVaultNodeOperationCallback::VaultOperationStarted( UInt32 co
 					PyObject* retVal = PyObject_CallMethod(fCbObject, "vaultOperationStarted", "l", context);
 					Py_XDECREF(retVal);
 				}
+
+				Py_DECREF(func);
 			}
 		}
 	}
@@ -150,6 +152,8 @@ void pyVaultNode::pyVaultNodeOperationCallback::VaultOperationComplete( UInt32 c
 					Py_XDECREF(retVal);
 					Py_DECREF(t);
 				}
+
+				Py_DECREF(func);
 			}
 		}
 	}
@@ -437,7 +441,8 @@ PyObject* pyVaultNode::AddNode(pyVaultNode* pynode, PyObject* cbObject, UInt32 c
 			);
 			
 			if (newNode) {
-				newNode->IncRef();
+				// No need to increment the newNode's reference count; the pynode
+				// will steal the current reference.
 				pynode->fNode->DecRef();
 				pynode->fNode = newNode;
 			}