- Add a pointer to StubCache from Isolate....

src/isolate.cc

 // Copyright 2006-2010 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 46 matching lines @@
   if (global_isolate->Init(des)) {
     return global_isolate;
   } else {
     delete global_isolate;
     global_isolate = NULL;
     return NULL;
   }
 }
 
 
-Isolate::Isolate() {
+Isolate::Isolate()
+    : stub_cache_(NULL) {
 }
 
 
 Isolate::~Isolate() {
+  delete stub_cache_;
+  stub_cache_ = NULL;
 }
 
 
 bool Isolate::Init(Deserializer* des) {
   ASSERT(global_isolate == this);
   
   bool create_heap_objects = des == NULL;
 
 #ifdef DEBUG
   // The initialization process does not handle memory exhaustion.
@@ skipping 33 matching lines @@
   Top::Initialize();
 
   if (FLAG_preemption) {
     v8::Locker locker;
     v8::Locker::StartPreemption(100);
   }
 
 #ifdef ENABLE_DEBUGGER_SUPPORT
   Debug::Setup(create_heap_objects);
 #endif
+  stub_cache_ = new StubCache();
   StubCache::Initialize(create_heap_objects);
 
   // If we are deserializing, read the state into the now-empty heap.
   if (des != NULL) {
     des->Deserialize();
     StubCache::Clear();
   }
 
   // Deserializing may put strange things in the root array's copy of the
   // stack guard.
@@ skipping 12 matching lines @@
     HandleScope scope;
     LOG(LogCodeObjects());
     LOG(LogCompiledFunctions());
   }
 
   return true;
 }
 
 
 } }  // namespace v8::internal