1.malloc申请空间不当，导致越界，在不定的情况下崩溃
typedef struct _tagCmsHcInst
{
。。。。。。
}cmsHcInst,*pcmsHcInst;
错误：pcmsHcInst inst = (pcmsHcInst)malloc(sizeof(pcmsHcInst))
正确：pcmsHcInst inst = (pcmsHcInst)malloc(sizeof(cmsHcInst))
