* Fix memory leaks caused by thread local data being lost....

src/execution.cc

 // Copyright 2006-2008 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 389 matching lines @@
 
 
 char* StackGuard::RestoreStackGuard(char* from) {
   ExecutionAccess access;
   memcpy(reinterpret_cast<char*>(&thread_local_), from, sizeof(ThreadLocal));
   Heap::SetStackLimit(thread_local_.jslimit_);
   return from + sizeof(ThreadLocal);
 }
 
 
+void StackGuard::FreeThreadResources() {
+}
+
+
 // --- C a l l s   t o   n a t i v e s ---
 
 #define RETURN_NATIVE_CALL(name, argc, argv, has_pending_exception) \
   do {                                                              \
     Object** args[argc] = argv;                                     \
     ASSERT(has_pending_exception != NULL);                          \
     return Call(Top::name##_fun(), Top::builtins(), argc, args,     \
                 has_pending_exception);                             \
   } while (false)
 
@@ skipping 265 matching lines @@
   // All allocation spaces other than NEW_SPACE have the same effect.
   Heap::CollectAllGarbage(false);
   return v8::Undefined();
 }
 
 
 static GCExtension kGCExtension;
 v8::DeclareExtension kGCExtensionDeclaration(&kGCExtension);
 
 } }  // namespace v8::internal