diff --git a/examples/SharedMemory/PhysicsClientSharedMemory.cpp b/examples/SharedMemory/PhysicsClientSharedMemory.cpp
index 050a9a257..20eaf0ad5 100644
--- a/examples/SharedMemory/PhysicsClientSharedMemory.cpp
+++ b/examples/SharedMemory/PhysicsClientSharedMemory.cpp
@@ -206,19 +206,6 @@ void PhysicsClientSharedMemory::removeCachedBody(int bodyUniqueId)
 	BodyJointInfoCache** bodyJointsPtr = m_data->m_bodyJointMap[bodyUniqueId];
 	if (bodyJointsPtr && *bodyJointsPtr)
 	{
-
-		BodyJointInfoCache* bodyJoints = *bodyJointsPtr;
-		for (int j=0;j<bodyJoints->m_jointInfo.size();j++) 
-		{
-			if (bodyJoints->m_jointInfo[j].m_jointName)
-			{
-				free(bodyJoints->m_jointInfo[j].m_jointName);
-			}
-			if (bodyJoints->m_jointInfo[j].m_linkName)
-			{
-				free(bodyJoints->m_jointInfo[j].m_linkName);
-			}
-		}
 		delete (*bodyJointsPtr);
 		m_data->m_bodyJointMap.remove(bodyUniqueId);
 	}
diff --git a/examples/SharedMemory/PhysicsDirect.cpp b/examples/SharedMemory/PhysicsDirect.cpp
index 94922ff0d..9ad84404e 100644
--- a/examples/SharedMemory/PhysicsDirect.cpp
+++ b/examples/SharedMemory/PhysicsDirect.cpp
@@ -1036,17 +1036,6 @@ void PhysicsDirect::removeCachedBody(int bodyUniqueId)
 	BodyJointInfoCache2** bodyJointsPtr = m_data->m_bodyJointMap[bodyUniqueId];
 	if (bodyJointsPtr && *bodyJointsPtr)
 	{
-		BodyJointInfoCache2* bodyJoints = *bodyJointsPtr;
-		for (int j=0;j<bodyJoints->m_jointInfo.size();j++) {
-			if (bodyJoints->m_jointInfo[j].m_jointName)
-			{
-				free(bodyJoints->m_jointInfo[j].m_jointName);
-			}
-			if (bodyJoints->m_jointInfo[j].m_linkName)
-			{
-				free(bodyJoints->m_jointInfo[j].m_linkName);
-			}
-		}
 		delete (*bodyJointsPtr);
 		m_data->m_bodyJointMap.remove(bodyUniqueId);
 	}
diff --git a/examples/SharedMemory/PhysicsServerExample.cpp b/examples/SharedMemory/PhysicsServerExample.cpp
index 85da43d4e..290192139 100644
--- a/examples/SharedMemory/PhysicsServerExample.cpp
+++ b/examples/SharedMemory/PhysicsServerExample.cpp
@@ -1329,8 +1329,8 @@ public:
 
 	btVector3	getRayTo(int x,int y);
 
-	virtual void	vrControllerButtonCallback(int controllerId, int button, int state, float pos[4], float orientation[4]);
-	virtual void	vrControllerMoveCallback(int controllerId, float pos[4], float orientation[4], float analogAxis, float auxAnalogAxes[10]);
+	virtual void	vrControllerButtonCallback(int controllerId, int button, int state, float pos[4], float orn[4]);
+	virtual void	vrControllerMoveCallback(int controllerId, float pos[4], float orn[4], float analogAxis, float auxAnalogAxes[10]);
 	virtual void	vrHMDMoveCallback(int controllerId, float pos[4], float orientation[4]);
 	virtual void	vrGenericTrackerMoveCallback(int controllerId, float pos[4], float orientation[4]);