Fix several evaluation order sensitive GC-unsafe places.

Review URL: http://codereview.chromium.org/6596070

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@6991 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/arm/lithium-codegen-arm.cc

@@ -573,7 +573,8 @@ void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) {
   Handle<DeoptimizationInputData> data =
       Factory::NewDeoptimizationInputData(length, TENURED);
 
-  data->SetTranslationByteArray(*translations_.CreateByteArray());
+  Handle<ByteArray> translations = translations_.CreateByteArray();
+  data->SetTranslationByteArray(*translations);
   data->SetInlinedFunctionCount(Smi::FromInt(inlined_function_count_));
 
   Handle<FixedArray> literals =

src/ia32/lithium-codegen-ia32.cc

@@ -588,7 +588,8 @@ void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) {
   Handle<DeoptimizationInputData> data =
       Factory::NewDeoptimizationInputData(length, TENURED);
 
-  data->SetTranslationByteArray(*translations_.CreateByteArray());
+  Handle<ByteArray> translations = translations_.CreateByteArray();
+  data->SetTranslationByteArray(*translations);
   data->SetInlinedFunctionCount(Smi::FromInt(inlined_function_count_));
 
   Handle<FixedArray> literals =

src/runtime.cc

@@ -783,7 +783,8 @@ static MaybeObject* Runtime_GetOwnProperty(Arguments args) {
       case JSObject::INTERCEPTED_ELEMENT:
       case JSObject::FAST_ELEMENT: {
         elms->set(IS_ACCESSOR_INDEX, Heap::false_value());
-        elms->set(VALUE_INDEX, *GetElement(obj, index));
+        Handle<Object> value = GetElement(obj, index);
+        elms->set(VALUE_INDEX, *value);
         elms->set(WRITABLE_INDEX, Heap::true_value());
         elms->set(ENUMERABLE_INDEX,  Heap::true_value());
         elms->set(CONFIGURABLE_INDEX, Heap::true_value());
@@ -816,12 +817,14 @@ static MaybeObject* Runtime_GetOwnProperty(Arguments args) {
             }
             break;
           }
-          case NORMAL:
+          case NORMAL: {
             // This is a data property.
             elms->set(IS_ACCESSOR_INDEX, Heap::false_value());
-            elms->set(VALUE_INDEX, *GetElement(obj, index));
+            Handle<Object> value = GetElement(obj, index);
+            elms->set(VALUE_INDEX, *value);
             elms->set(WRITABLE_INDEX, Heap::ToBoolean(!details.IsReadOnly()));
             break;
+          }
           default:
             UNREACHABLE();
             break;

src/x64/lithium-codegen-x64.cc

@@ -545,7 +545,8 @@ void LCodeGen::PopulateDeoptimizationData(Handle<Code> code) {
   Handle<DeoptimizationInputData> data =
       Factory::NewDeoptimizationInputData(length, TENURED);
 
-  data->SetTranslationByteArray(*translations_.CreateByteArray());
+  Handle<ByteArray> translations = translations_.CreateByteArray();
+  data->SetTranslationByteArray(*translations);
   data->SetInlinedFunctionCount(Smi::FromInt(inlined_function_count_));
 
   Handle<FixedArray> literals =