Story of my programming life

最新推荐文章于 2024-02-09 14:37:01 发布
最新推荐文章于 2024-02-09 14:37:01 发布
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本文链接：https://blog.youkuaiyun.com/aflar/article/details/2712040
记录了一次因速度问题导致的项目失败经历，分析了在处理键盘输入时遇到的段错误问题，并找到了原因是使用未初始化为NULL的指针。

 

经验需要积累，教训需要记取，惟其如此，方可进步！

 

2008.07.25


课题项目MiroWindows GUI由于速度问题夭折！项目组决定自己直接在FrameBuffer上来做！好几天来挣扎在键盘输入的处理上，读键值程序总是报段错误！今天终于发现是一个指针赋了一个NULL就开始用了，汗！指针需赋值或者获得申请内存地址方可使用！！！

 

关键字：指针  NULL  calloc  malloc  free

 

谨以此作为第一篇日志，自此而始，注意总结，不断进步，追逐梦想！

 

Fighting~~~

aflar
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