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

src/v8threads.cc

Index: src/v8threads.cc
===================================================================
--- src/v8threads.cc	(revision 2968)
+++ src/v8threads.cc	(working copy)
@@ -77,7 +77,9 @@
 Locker::~Locker() {
   ASSERT(internal::ThreadManager::IsLockedByCurrentThread());
   if (has_lock_) {
-    if (!top_level_) {
+    if (top_level_) {
+      internal::ThreadManager::FreeThreadResources();
+    } else {
       internal::ThreadManager::ArchiveThread();
     }
     internal::ThreadManager::Unlock();
@@ -284,6 +286,18 @@
 }
 
 
+void ThreadManager::FreeThreadResources() {
+  HandleScopeImplementer::FreeThreadResources();
+  Top::FreeThreadResources();
+#ifdef ENABLE_DEBUGGER_SUPPORT
+  Debug::FreeThreadResources();
+#endif
+  StackGuard::FreeThreadResources();
+  RegExpStack::FreeThreadResources();
+  Bootstrapper::FreeThreadResources();
+}
+
+
 bool ThreadManager::IsArchived() {
   return Thread::HasThreadLocal(thread_state_key);
 }