R=ager@chromium.org
BUG=v8:1433
TEST=test-lockers/Regress1433
Review URL: http://codereview.chromium.org/7129002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@8209
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
if (RuntimeProfiler::IsEnabled() && current_vm_state() == JS) {
RuntimeProfiler::IsolateEnteredJS(this);
}
+ ASSERT(context() == NULL || context()->IsContext());
#endif
return from + sizeof(ThreadLocalTop);
}
}
+void Isolate::ThreadDataTable::RemoveAllThreads(Isolate* isolate) {
+ PerIsolateThreadData* data = list_;
+ while (data != NULL) {
+ PerIsolateThreadData* next = data->next_;
+ if (data->isolate() == isolate) Remove(data);
+ data = next;
+ }
+}
+
+
#ifdef DEBUG
#define TRACE_ISOLATE(tag) \
do { \
Deinit();
+ { ScopedLock lock(process_wide_mutex_);
+ thread_data_table_->RemoveAllThreads(this);
+ }
+
if (!IsDefaultIsolate()) {
delete this;
}
// Access to top context (where the current function object was created).
Context* context() { return thread_local_top_.context_; }
void set_context(Context* context) {
+ ASSERT(context == NULL || context->IsContext());
thread_local_top_.context_ = context;
}
Context** context_address() { return &thread_local_top_.context_; }
void Insert(PerIsolateThreadData* data);
void Remove(Isolate* isolate, ThreadId thread_id);
void Remove(PerIsolateThreadData* data);
+ void RemoveAllThreads(Isolate* isolate);
private:
PerIsolateThreadData* list_;
}
StartJoinAndDeleteThreads(threads);
}
+
+
+TEST(Regress1433) {
+ for (int i = 0; i < 10; i++) {
+ v8::Isolate* isolate = v8::Isolate::New();
+ {
+ v8::Locker lock(isolate);
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope;
+ v8::Persistent<Context> context = v8::Context::New();
+ v8::Context::Scope context_scope(context);
+ v8::Handle<String> source = v8::String::New("1+1");
+ v8::Handle<Script> script = v8::Script::Compile(source);
+ v8::Handle<Value> result = script->Run();
+ v8::String::AsciiValue ascii(result);
+ context.Dispose();
+ }
+ isolate->Dispose();
+ }
+}