VS 内存问题

作者：KE meng
链接：https://www.zhihu.com/question/24779342/answer/28954678
来源：知乎

debug时VS为了更快得帮程序员检测出内存问题,因此对初始化后的内存和释放后的内存做了一些处理,有:

0xcdcdcdcd - Created but not initialised (malloc了,但是没初始化比如说刷成0,没调用构造函数)

0xdddddddd - Deleted (你调用了已经delete的内存...)

0xfeeefeee - Freed memory set by NT's heap manager

0xcccccccc - Uninitialized locals in VC6 when you compile w/ /GZ

0xabababab - Memory following a block allocated by LocalAlloc()

所以你的代码里访问了没初始化的内存,你自己查查哦~