From 8626367e38eebb6672fd54ec92f9b24f66f754e5 Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <asl@math.spbu.ru>
Date: Thu, 22 Oct 2009 00:15:17 +0000
Subject: [PATCH] Fix null pointer dereference.

llvm-svn: 84806
---
 llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
index 8bd0370cc60a..37736c04ab40 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
@@ -4601,7 +4601,7 @@ SDNode *SelectionDAG::MorphNodeTo(SDNode *N, unsigned Opc,
       N->InitOperands(new SDUse[NumOps], Ops, NumOps);
       N->OperandsNeedDelete = true;
     } else
-      MN->InitOperands(MN->OperandList, Ops, NumOps);
+      N->InitOperands(N->OperandList, Ops, NumOps);
   }
 
   // Delete any nodes that are still dead after adding the uses for the