http://www.jizhuomi.com/software/281.htmlRainbowSoft Studio Z-Blog 1.8 Walle Build 100427zh-CNMon, 24 Dec 2012 21:30:42 +0800 (哈哈镜)http://www.jizhuomi.com/software/281.html#cmt4186Mon, 05 Jan 2015 13:14:18 +0800http://www.jizhuomi.com/software/281.html#cmt4186for(p = start; p ; p = p->next)
{
free(p);
}
你解释的好像有点问题！这段程序的问题是：在第一次循环的末尾，也就是执行p = p->next时，此时的p已经被释放，不能调用p->next。
而不是你所说的：上面的代码会在第二次迭代时对已经释放的指针再次进行释放。
因为还没运行到再次释放的时候就已经报错了。]]> (散打)http://www.jizhuomi.com/software/281.html#cmt2470Mon, 07 Jan 2013 16:02:49 +0800http://www.jizhuomi.com/software/281.html#cmt2470由 鸡啄米 于 2013-01-07 22:19:24 最后编辑]]>344857873@qq.com (黔灵人民医院)http://www.jizhuomi.com/software/281.html#cmt2410Wed, 26 Dec 2012 09:52:05 +0800http://www.jizhuomi.com/software/281.html#cmt2410ganqiuwang@sina.com (足球比分)http://www.jizhuomi.com/software/281.html#cmt2409Tue, 25 Dec 2012 14:29:22 +0800http://www.jizhuomi.com/software/281.html#cmt2409348396312@qq.com (润初颜)http://www.jizhuomi.com/software/281.html#cmt2408Tue, 25 Dec 2012 11:41:48 +0800http://www.jizhuomi.com/software/281.html#cmt2408798033046@qq.com (旅游婚纱摄影)http://www.jizhuomi.com/software/281.html#cmt2406Tue, 25 Dec 2012 08:24:08 +0800http://www.jizhuomi.com/software/281.html#cmt2406 (智能手机推荐网)http://www.jizhuomi.com/software/281.html#cmt2405Mon, 24 Dec 2012 23:46:17 +0800http://www.jizhuomi.com/software/281.html#cmt2405whwkn@vip.163.com (吴克难的博客)http://www.jizhuomi.com/software/281.html#cmt2404Mon, 24 Dec 2012 23:04:52 +0800http://www.jizhuomi.com/software/281.html#cmt2404