Patch for allowing several V8 instances in process:...

src/frame-element.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 19 matching lines @@
 #include "frame-element.h"
 
 namespace v8 {
 namespace internal {
 
 // -------------------------------------------------------------------------
 // FrameElement implementation.
 
 
 FrameElement::ZoneObjectList* FrameElement::ConstantList() {
-  static ZoneObjectList list(10);
-  return &list;
+  return v8_context()->code_generator_data_.frame_element_constants_list();
 }
 
 
 } }  // namespace v8::internal