Fixed test memory leaks

include/v8.h

 // Copyright 2007-2008 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 1062 matching lines @@
 
   /** Tests for an index lookup interceptor.*/
   bool HasIndexedLookupInterceptor();
 
   /**
    * Turns on access check on the object if the object is an instance of
    * a template that has access check callbacks. If an object has no
    * access check info, the object cannot be accessed by anyone.
    */
   void TurnOnAccessCheck();
-  
+
   /**
    * Returns the identity hash for this object. The current implemenation uses
    * a hidden property on the object to store the identity hash.
    */
   int GetIdentityHash();
-  
+
   /**
    * Access hidden properties on JavaScript objects. These properties are
    * hidden from the executing JavaScript and only accessible through the V8
    * C++ API. Hidden properties introduced by V8 internally (for example the
    * identity hash) are prefixed with "v8::".
    */
   bool SetHiddenValue(Handle<String> key, Handle<Value> value);
   Local<Value> GetHiddenValue(Handle<String> key);
   bool DeleteHiddenValue(Handle<String> key);
 
@@ skipping 926 matching lines @@
    * enable V8 profiling.
    */
   static void PauseProfiler();
 
   /**
    * Resumes recording of tick samples in the profiler.
    * See also PauseProfiler().
    */
   static void ResumeProfiler();
 
+  /**
+   * Releases any resources used by v8 and stops any utility threads
+   * that may be running.  Note that disposing v8 is permanent, it
+   * cannot be reinitialized.
+   *
+   * It should generally not be necessary to dispose v8 before exiting
+   * a process.

[Søren Thygesen Gjesse, 2009/03/26 10:50:09]

Perhaps explain in which cases this is actually necessary.

[Christian Plesner Hansen, 2009/03/27 00:24:26]

Done.  I left it out originally because I had no idea what to write but I've put
something general.

+   */
+  static bool Dispose();
+
  private:
   V8();
 
   static void** GlobalizeReference(void** handle);
   static void DisposeGlobal(void** global_handle);
   static void MakeWeak(void** global_handle, void* data, WeakReferenceCallback);
   static void ClearWeak(void** global_handle);
   static bool IsGlobalNearDeath(void** global_handle);
   static bool IsGlobalWeak(void** global_handle);
 
@@ skipping 463 matching lines @@
 
 }  // namespace v8
 
 
 #undef V8EXPORT
 #undef V8EXPORT_INLINE
 #undef TYPE_CHECK
 
 
 #endif  // V8_H_