Fix GC issue in Runtime_DebugEvaluate.

R=hpayer@chromium.org
BUG=

Review URL: https://codereview.chromium.org/19520006

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15747 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

diff --git a/src/runtime.cc b/src/runtime.cc
index c22a7f6..9c5cdf9 100644 (file)
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -12614,11 +12614,13 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_DebugEvaluate) {
     if (!maybe_result->ToObject(&evaluate_result_object)) return maybe_result;
   }
 
+  Handle<Object> result(evaluate_result_object, isolate);
+
   // Write back potential changes to materialized stack locals to the stack.
   UpdateStackLocalsFromMaterializedObject(
       isolate, materialized, function, frame, inlined_jsframe_index);
 
-  return evaluate_result_object;
+  return *result;
 }