Changed recording of heap stats on OOM to store data directly in local

src/global-handles.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 412 matching lines @@
 
 
 int GlobalHandles::number_of_weak_handles_ = 0;
 int GlobalHandles::number_of_global_object_weak_handles_ = 0;
 
 GlobalHandles::Node* GlobalHandles::head_ = NULL;
 GlobalHandles::Node* GlobalHandles::first_free_ = NULL;
 GlobalHandles::Node* GlobalHandles::first_deallocated_ = NULL;
 
 void GlobalHandles::RecordStats(HeapStats* stats) {
-  stats->global_handle_count = 0;
-  stats->weak_global_handle_count = 0;
-  stats->pending_global_handle_count = 0;
-  stats->near_death_global_handle_count = 0;
-  stats->destroyed_global_handle_count = 0;
+  *stats->global_handle_count = 0;
+  *stats->weak_global_handle_count = 0;
+  *stats->pending_global_handle_count = 0;
+  *stats->near_death_global_handle_count = 0;
+  *stats->destroyed_global_handle_count = 0;
   for (Node* current = head_; current != NULL; current = current->next()) {
-    stats->global_handle_count++;
+    *stats->global_handle_count++;
     if (current->state_ == Node::WEAK) {
-      stats->weak_global_handle_count++;
+      *stats->weak_global_handle_count++;
     } else if (current->state_ == Node::PENDING) {
-      stats->pending_global_handle_count++;
+      *stats->pending_global_handle_count++;
     } else if (current->state_ == Node::NEAR_DEATH) {
-      stats->near_death_global_handle_count++;
+      *stats->near_death_global_handle_count++;
     } else if (current->state_ == Node::DESTROYED) {
-      stats->destroyed_global_handle_count++;
+      *stats->destroyed_global_handle_count++;
     }
   }
 }
 
 #ifdef DEBUG
 
 void GlobalHandles::PrintStats() {
   int total = 0;
   int weak = 0;
   int pending = 0;
@@ skipping 44 matching lines @@
 void GlobalHandles::RemoveObjectGroups() {
   List<ObjectGroup*>* object_groups = ObjectGroups();
   for (int i = 0; i< object_groups->length(); i++) {
     delete object_groups->at(i);
   }
   object_groups->Clear();
 }
 
 
 } }  // namespace v8::internal