c++ - 调用 delete 导致 C++ 程序卡住

Question

void FactorySystem::deleteObjectsToBeDeleted()
{
  //Delete all objects in the ObjectsToBeDeleted list 
  std::vector<unsigned>::iterator it = objectsToBeDeleted.begin();
  for(unsigned i = 0; i < objectsToBeDeleted.size(); i++)
  {
    GameObjectIDMapType::iterator it =  gameObjectIDMap.find(objectsToBeDeleted[i]);
    if(it == gameObjectIDMap.end())
      std::cout << "Bad memory or double deletion error!" << std::endl;
    else
    {
      //Delete it and remove its entry in the ID map
      std::cout << (it->second->GetID()) << std::endl;
      GameObject *object = it->second;
      delete object;
      gameObjectIDMap.erase(it);
    }
  }
  //All objects to be delete have been deleted
  objectsToBeDeleted.clear();
}

在我调用 delete object 的那一行，程序永远挂起，我不明白为什么。我用谷歌搜索了这个问题，好像从来没有人遇到过这个问题。我一定是在做坏事，但我不知道它可能是什么。有任何想法吗？谢谢。

编辑:

我被要求展示 GameObject 的析构函数，这里是:

GameObject::~GameObject()
{
  //Delete each component using the component's virtual destructor
  //takes care of all resources and memory.
  for( ComponentMapIt it = componentMap.begin();it!=componentMap.end();++it)
    delete it->second;
}

另一件事是，我进入了反汇编并能够加紧直到:

00488DA9  call        GameObject::`scalar deleting destructor' (044055Fh)  

然后它就挂起，没有其他任何事情发生。

编辑:这是我的菜鸟错误。出于某种原因，我无法进入 delete 调用，所以我假设它在那里，但在其中放置一个断点允许我进入它。谢谢大家，您的所有建议都非常有帮助。

void PhysicsManager::Unregister(RigidBody *Obj)
{
  std::list<RigidBody*>::iterator it = MasterList.begin();

  while(it != MasterList.end())
  {
    if(*it == Obj)
    {
      MasterList.erase(it);
      return;
    }
  }
}

Answer 1

void PhysicsManager::Unregister(RigidBody *Obj)
{
  std::list<RigidBody*>::iterator it = MasterList.begin();

  while(it != MasterList.end())
  {
    if(*it == Obj)
    {
      MasterList.erase(it);
      return;
    }
  }
}

it 是恒定不变的:一旦循环开始并且 *it != Obj 循环将永远持续