thread1->postTask(new Task(WTF::bind(&threadMain, static_cast<char*>(sharedBuffer))));
thread2->postTask(new Task(WTF::bind(&threadMain, static_cast<char*>(sharedBuffer))));
thread1->postTask(new Task(WTF::bind(&threadMain, static_cast<char*>(sharedBuffer))));
thread2->postTask(new Task(WTF::bind(&threadMain, static_cast<char*>(sharedBuffer))));