Fix for GCMole issue.

R=svenpanne@chromium.org

Review URL: https://codereview.chromium.org/210963002

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@20234 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/runtime.cc b/src/runtime.cc
index 1caaff0..a5f6f26 100644 (file)
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -11277,8 +11277,10 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_GetFrameDetails) {
       VariableMode mode;
       InitializationFlag init_flag;
       locals->set(i * 2, *name);
-      locals->set(i * 2 + 1, context->get(
-          scope_info->ContextSlotIndex(*name, &mode, &init_flag)));
+      int context_slot_index =
+          scope_info->ContextSlotIndex(*name, &mode, &init_flag);
+      Object* value = context->get(context_slot_index);
+      locals->set(i * 2 + 1, value);
     }
   }