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

src/api.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 107 matching lines @@
   if (exception_behavior == NULL) {
     exception_behavior = DefaultFatalErrorHandler;
   }
   return exception_behavior;
 }
 
 
 
 // When V8 cannot allocated memory FatalProcessOutOfMemory is called.
 // The default fatal error handler is called and execution is stopped.
-static void ExecuteFatalProcessOutOfMemory(const char* location,
-                                           i::HeapStats* heap_stats) {
+void i::V8::FatalProcessOutOfMemory(const char* location) {
+  i::HeapStats heap_stats;
+  int start_marker;
+  heap_stats.start_marker = &start_marker;
+  int new_space_size;
+  heap_stats.new_space_size = &new_space_size;
+  int new_space_capacity;
+  heap_stats.new_space_capacity = &new_space_capacity;
+  int old_pointer_space_size;
+  heap_stats.old_pointer_space_size = &old_pointer_space_size;
+  int old_pointer_space_capacity;
+  heap_stats.old_pointer_space_capacity = &old_pointer_space_capacity;
+  int old_data_space_size;
+  heap_stats.old_data_space_size = &old_data_space_size;
+  int old_data_space_capacity;
+  heap_stats.old_data_space_capacity = &old_data_space_capacity;
+  int code_space_size;
+  heap_stats.code_space_size = &code_space_size;
+  int code_space_capacity;
+  heap_stats.code_space_capacity = &code_space_capacity;
+  int map_space_size;
+  heap_stats.map_space_size = &map_space_size;
+  int map_space_capacity;
+  heap_stats.map_space_capacity = &map_space_capacity;
+  int cell_space_size;
+  heap_stats.cell_space_size = &cell_space_size;
+  int cell_space_capacity;
+  heap_stats.cell_space_capacity = &cell_space_capacity;
+  int lo_space_size;
+  heap_stats.lo_space_size = &lo_space_size;
+  int global_handle_count;
+  heap_stats.global_handle_count = &global_handle_count;
+  int weak_global_handle_count;
+  heap_stats.weak_global_handle_count = &weak_global_handle_count;
+  int pending_global_handle_count;
+  heap_stats.pending_global_handle_count = &pending_global_handle_count;
+  int near_death_global_handle_count;
+  heap_stats.near_death_global_handle_count = &near_death_global_handle_count;
+  int destroyed_global_handle_count;
+  heap_stats.destroyed_global_handle_count = &destroyed_global_handle_count;
+  int end_marker;
+  heap_stats.end_marker = &end_marker;
+  i::Heap::RecordStats(&heap_stats);
   i::V8::SetFatalError();
   FatalErrorCallback callback = GetFatalErrorHandler();
   {
     LEAVE_V8;
     callback(location, "Allocation failed - process out of memory");
   }
   // If the callback returns, we stop execution.
   UNREACHABLE();
 }
 
 
-void i::V8::FatalProcessOutOfMemory(const char* location) {
-  i::HeapStats heap_stats;
-  i::Heap::RecordStats(&heap_stats);
-  ExecuteFatalProcessOutOfMemory(location, &heap_stats);
-}
-
-
 void V8::SetFatalErrorHandler(FatalErrorCallback that) {
   exception_behavior = that;
 }
 
 
 bool Utils::ReportApiFailure(const char* location, const char* message) {
   FatalErrorCallback callback = GetFatalErrorHandler();
   callback(location, message);
   i::V8::SetFatalError();
   return false;
@@ skipping 3716 matching lines @@
 
 
 char* HandleScopeImplementer::Iterate(ObjectVisitor* v, char* storage) {
   HandleScopeImplementer* thread_local =
       reinterpret_cast<HandleScopeImplementer*>(storage);
   thread_local->IterateThis(v);
   return storage + ArchiveSpacePerThread();
 }
 
 } }  // namespace v8::internal