1 files changed, 7 insertions, 1 deletions
diff --git a/Source/JavaScriptCore/dfg/DFGNode.h b/Source/JavaScriptCore/dfg/DFGNode.h
index 195135c7b..df6191eab 100644
--- a/Source/JavaScriptCore/dfg/DFGNode.h
+++ b/Source/JavaScriptCore/dfg/DFGNode.h
@@ -466,7 +466,7 @@ struct Node {
 
     bool hasScopeChainDepth()
     {
-        return op() == GetScopeChain;
+        return op() == GetScope;
     }
     
     unsigned scopeChainDepth()
@@ -475,6 +475,12 @@ struct Node {
         return m_opInfo;
     }
 
+    Edge scope()
+    {
+        ASSERT(op() == GetScopeRegisters);
+        return child1();
+    }
+
     bool hasResult()
     {
         return m_flags & NodeResultMask;