diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index 7a57507b9f0..b75d8dc8a46 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -365,8 +365,8 @@ template <typename CopyFunctor>
 DSCallSite::DSCallSite(const DSCallSite &FromCall, CopyFunctor nodeCopier)
   : Inst(FromCall.Inst) {
 
-  RetVal = nodeCopier(&RetVal);
-  Callee = nodeCopier(&Callee);
+  RetVal = nodeCopier(&FromCall.RetVal);
+  Callee = nodeCopier(&FromCall.Callee);
 
   CallArgs.reserve(FromCall.CallArgs.size());
   for (unsigned j = 0, ej = FromCall.CallArgs.size(); j != ej; ++j)