难啊,new 和delete的问题?
okzjq 2003-08-21 05:48:06 class CMessage{
...
}
class cls1{
p1(CMessage* pMsg);
}
class cls2{
p2(CMessage* pMsg);
}
class cls3{
p3(CMessage* pMsg);
}
我pMsg=new CMessage()后,pMsg经过p1,传到p2,再后传到p3,最后我delete pMsg时出错,出果不delete程序即没问题。请我怎样才能把 new产生的堆释放掉呢?