1 files changed, 5 insertions, 0 deletions
diff --git a/Source/JavaScriptCore/interpreter/CallFrameClosure.h b/Source/JavaScriptCore/interpreter/CallFrameClosure.h
index 2c03b7452..e3326626d 100644
--- a/Source/JavaScriptCore/interpreter/CallFrameClosure.h
+++ b/Source/JavaScriptCore/interpreter/CallFrameClosure.h
@@ -49,6 +49,11 @@ struct CallFrameClosure {
     {
         protoCallFrame->setArgument(argument, value);
     }
+
+    void resetCallFrame()
+    {
+        protoCallFrame->setScope(scope);
+    }
 };
 
 }