1. 错误描述: 刚才写了一个删除单链表的结点函数, 参数是 指向链表的指针和链表中指定删除的结点的指针. 当我free这个待删除的结点, 结果报错. 2. 为什么会报错? 我查了查MSDN, 看到“Attepmting to free an invalid pointer (a pointer to a memory block that was not allocated by calloc, malloc, or realloc) may affect subsequent all…
今天 apache 突然启动不起来了,查看了一下错误日志发现了例如以下错误: [Tue Mar 17 11:27:32 2015] [crit] Parent: child process exited with status 3 -- Aborting. [Tue Mar 17 11:28:25 2015] [notice] Apache/2.2.11 (Win32) PHP/5.2.9-2 configured -- resuming normal operations [Tue Mar 1…