FMD开发文集 -- MFC调试模式下new操作符的特殊处理

最新推荐文章于 2024-08-14 11:12:40 发布

原创最新推荐文章于 2024-08-14 11:12:40 发布 · 569 阅读

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本文详细介绍了DEBUG_NEW宏定义的使用方法及作用。在调试版本中，通过将new操作符重新定义为DEBUG_NEW，可以记录分配内存时的文件名和行号信息，便于后续的内存泄漏检查和调试。

部署运行你感兴趣的模型镜像

其中,将new定义为DEBUG_NEW

二、DEBUG_NEW的处理

调试版本的new操作函数:void* AFX_CDECL operator new(size_t nSize, LPCSTR lpszFileName, int nLine);

宏替换:#define DEBUG_NEW new(THIS_FILE, __LINE__) //文件名、行号被传入，供调试输出。

实际代码如下：

passport.baidu.com/?business&default_tab=1&un=%8C%9A%DB%E6qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%CBE%CF%D8qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%ECo%BA%A3qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%8C%8E%BA%D3qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%BE%AE%EA%80qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D4%AA%CA%CFqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D9%9D%BB%CAqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B8%DF%D2%D8qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C5R%B3%C7qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%83%C8%C7%F0qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D3%C0%C4%EAqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C9%E6%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B4%C5%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C5R%D5%C4qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%CE%BA%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B4%F3%C3%FBqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B3%C9%B0%B2qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B7%CA%E0lqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%8FV%C6%BDqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%F0%5E%CC%D5qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C7%FA%D6%DCqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C7%F1%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C5R%CE%F7qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%EBu%9D%C9qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%CD%FE%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C8%CE%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%BE%DE%C2%B9qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C6%BD%E0lqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%8FV%D7%DAqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C7%E5%BA%D3qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B9%CA%B3%C7qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C2%A1%88%F2qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%97%97%8F%8Aqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D0%C2%BA%D3qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%8C%8E%95xqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%DAw%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%99%E8%B3%C7qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C6%BD%C9%BDqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%EC%60%89%DBqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D0%D0%CC%C6qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C7%FA%EA%96qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%CC%C6%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%CD%FB%B6%BCqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%ED%98%C6%BDqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%9DM%B3%C7qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B8%B7%C6%BDqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D2%D7%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%9CZ%CB%AEqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%9CZ%D4%B4qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B6%A8%C5dqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%D5%FD%B6%A8qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%9Fo%98Oqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C9%EE%9D%C9qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B0%B2%C6%BDqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%F0%88%EA%96qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%CE%E4%D2%D8qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%ABI%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B8%B7%B3%C7qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%BE%B0%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%85%C7%98%F2qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%96%7C%B9%E2qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C4%CF%C6%A4qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%9C%E6%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%FB%7D%C9%BDqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%BA%A3%C5dqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C7%E0%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%B2%A9%D2%B0qq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%F3%BB%BFhqq%BC%E6%C2%9A%D0%A1%C3%C3
passport.baidu.com/?business&default_tab=1&un=%C3C%8C%8Eqq%BC%E6%C2%9A%D0%A1%C3%C3

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