Use result of SetOwnPropertyIgnoreAttributes in accessors

src/accessors.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/accessors.h"
 #include "src/api.h"
 #include "src/compiler.h"
 #include "src/contexts.h"
@@ skipping 131 matching lines @@
   Handle<Object> holder = Utils::OpenHandle(*info.Holder());
   Handle<Object> receiver = Utils::OpenHandle(*info.This());
   if (*holder == *receiver) return false;
   if (receiver->IsJSObject()) {
     Handle<JSObject> object = Handle<JSObject>::cast(receiver);
     // This behaves sloppy since we lost the actual strict-mode.
     // TODO(verwaest): Fix by making ExecutableAccessorInfo behave like data
     // properties.
     if (!object->map()->is_extensible()) return true;
     JSObject::SetOwnPropertyIgnoreAttributes(object, Utils::OpenHandle(*name),
-                                             value, NONE);
+                                             value, NONE).Check();
   }
   return true;
 }
 
 
 //
 // Accessors::ArrayLength
 //
 
 
@@ skipping 1191 matching lines @@
   info->set_data(Smi::FromInt(index));
   Handle<Object> getter = v8::FromCData(isolate, &ModuleGetExport);
   Handle<Object> setter = v8::FromCData(isolate, &ModuleSetExport);
   info->set_getter(*getter);
   if (!(attributes & ReadOnly)) info->set_setter(*setter);
   return info;
 }
 
 
 } }  // namespace v8::internal