--- a/src/core/object.h	Fri Mar 21 13:14:00 2008 -0700
+++ b/src/core/object.h	Fri Mar 21 13:19:37 2008 -0700
@@ -301,8 +301,8 @@
 template <typename T>
 Ptr<T> CopyObject (Ptr<T> object)
 {
-  Ptr<T> p = Ptr<T> (new T (*PeekPointer (o)), false);
-  NS_ASSERT (p->m_tid == o->m_tid);
+  Ptr<T> p = Ptr<T> (new T (*PeekPointer (object)), false);
+  NS_ASSERT (p->m_tid == object->m_tid);
   return p;
 }