Fix isolate bug introduced by generated code stubs

src/isolate.cc

 // Copyright 2012 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 1947 matching lines @@
   inner_pointer_to_code_cache_ = new InnerPointerToCodeCache(this);
   write_input_buffer_ = new StringInputBuffer();
   global_handles_ = new GlobalHandles(this);
   bootstrapper_ = new Bootstrapper();
   handle_scope_implementer_ = new HandleScopeImplementer(this);
   stub_cache_ = new StubCache(this, runtime_zone());
   regexp_stack_ = new RegExpStack();
   regexp_stack_->isolate_ = this;
   date_cache_ = new DateCache();
   code_stub_interface_descriptors_ =
-      new CodeStubInterfaceDescriptor*[CodeStub::NUMBER_OF_IDS];
+      new CodeStubInterfaceDescriptor[CodeStub::NUMBER_OF_IDS];
   memset(code_stub_interface_descriptors_, 0,
          kPointerSize * CodeStub::NUMBER_OF_IDS);
 
   // Enable logging before setting up the heap
   logger_->SetUp();
 
   CpuProfiler::SetUp();
   HeapProfiler::SetUp();
 
   // Initialize other runtime facilities
@@ skipping 208 matching lines @@
   }
   if (deferred->next_ != NULL) {
     deferred->next_->previous_ = deferred->previous_;
   }
   if (deferred->previous_ != NULL) {
     deferred->previous_->next_ = deferred->next_;
   }
 }
 
 
+CodeStubInterfaceDescriptor*
+    Isolate::code_stub_interface_descriptor(int index) {
+  return code_stub_interface_descriptors_ + index;
+}
+
+
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal