Merged r12440, r12441, r12445, r12446, r12443 into 3.12 branch.

src/api.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 1522 matching lines @@
     if (pre_data_impl != NULL && !pre_data_impl->SanityCheck()) {
       pre_data_impl = NULL;
     }
     i::Handle<i::SharedFunctionInfo> result =
       i::Compiler::Compile(str,
                            name_obj,
                            line_offset,
                            column_offset,
                            NULL,
                            pre_data_impl,
-                           Utils::OpenHandle(*script_data),
+                           Utils::OpenHandle(*script_data, true),
                            i::NOT_NATIVES_CODE);
     has_pending_exception = result.is_null();
     EXCEPTION_BAILOUT_CHECK(isolate, Local<Script>());
     raw_result = *result;
   }
   i::Handle<i::SharedFunctionInfo> result(raw_result, isolate);
   return Local<Script>(ToApi<Script>(result));
 }
 
 
@@ skipping 2833 matching lines @@
             global_constructor->needs_access_check());
         global_constructor->set_needs_access_check(false);
         global_constructor->set_access_check_info(
             isolate->heap()->undefined_value());
       }
     }
 
     // Create the environment.
     env = isolate->bootstrapper()->CreateEnvironment(
         isolate,
-        Utils::OpenHandle(*global_object),
+        Utils::OpenHandle(*global_object, true),
         proxy_template,
         extensions);
 
     // Restore the access check info on the global template.
     if (!global_template.IsEmpty()) {
       ASSERT(!global_constructor.is_null());
       ASSERT(!proxy_constructor.is_null());
       global_constructor->set_access_check_info(
           proxy_constructor->access_check_info());
       global_constructor->set_needs_access_check(
@@ skipping 1210 matching lines @@
   ENTER_V8(isolate);
 
   isolate->set_debug_event_callback(that);
 
   i::HandleScope scope(isolate);
   i::Handle<i::Object> foreign = isolate->factory()->undefined_value();
   if (that != NULL) {
     foreign =
         isolate->factory()->NewForeign(FUNCTION_ADDR(EventCallbackWrapper));
   }
-  isolate->debugger()->SetEventListener(foreign, Utils::OpenHandle(*data));
+  isolate->debugger()->SetEventListener(foreign,
+                                        Utils::OpenHandle(*data, true));
   return true;
 }
 
 
 bool Debug::SetDebugEventListener2(EventCallback2 that, Handle<Value> data) {
   i::Isolate* isolate = i::Isolate::Current();
   EnsureInitializedForIsolate(isolate, "v8::Debug::SetDebugEventListener2()");
   ON_BAILOUT(isolate, "v8::Debug::SetDebugEventListener2()", return false);
   ENTER_V8(isolate);
   i::HandleScope scope(isolate);
   i::Handle<i::Object> foreign = isolate->factory()->undefined_value();
   if (that != NULL) {
     foreign = isolate->factory()->NewForeign(FUNCTION_ADDR(that));
   }
-  isolate->debugger()->SetEventListener(foreign, Utils::OpenHandle(*data));
+  isolate->debugger()->SetEventListener(foreign,
+                                        Utils::OpenHandle(*data, true));
   return true;
 }
 
 
 bool Debug::SetDebugEventListener(v8::Handle<v8::Object> that,
                                   Handle<Value> data) {
   i::Isolate* isolate = i::Isolate::Current();
   ON_BAILOUT(isolate, "v8::Debug::SetDebugEventListener()", return false);
   ENTER_V8(isolate);
   isolate->debugger()->SetEventListener(Utils::OpenHandle(*that),
-                                                      Utils::OpenHandle(*data));
+                                        Utils::OpenHandle(*data, true));
   return true;
 }
 
 
 void Debug::DebugBreak(Isolate* isolate) {
   // If no isolate is supplied, use the default isolate.
   if (isolate != NULL) {
     reinterpret_cast<i::Isolate*>(isolate)->stack_guard()->DebugBreak();
   } else {
     i::Isolate::GetDefaultIsolateStackGuard()->DebugBreak();
@@ skipping 853 matching lines @@
 
   v->VisitPointers(blocks_.first(), first_block_limit_);
 
   for (int i = 1; i < blocks_.length(); i++) {
     v->VisitPointers(blocks_[i], &blocks_[i][kHandleBlockSize]);
   }
 }
 
 
 } }  // namespace v8::internal