单链表内存泄露问题

C/C++ code

#include <iostream>#include <assert.h>#include <stdlib.h>#include <crtdbg.h>using namespace std;template<typename T>class CList;template<typename T>class CNode{public:    CNode(){m_pNext = NULL;} //默认构造函数    CNode(const T &data){m_pNext = NULL; m_data = data;    }//赋值    ~CNode(){}    friend class CList;private:    void AddAfter(T *node);//在该节点后面插入一个节点    void DelAfter(T *node);//删除该节点后面的一个节点    T m_data;    CNode<T> * m_pNext;public:    T GetData(){return m_data;}    void SetData(T data){m_data = data;}};//CList-----------------------------template<typename T>class CList{private:    CNode<T>    *head;public:    CList();    CList(CNode<T> &node);    ~CList();    void AddNode(CNode<T> *node);//在最后面添加一个新的节点.    void AddNodeAt(CNode<T> *node, int n);//把node插入到索引为n的节点    CNode<T>* DelNodeAt(int n);//删除第n个节点,并返回    void DisplayAllNode();//显示所有的节点数据};void main(){    CList<int> myList;    int i;    for (i = 0; i < 10; i++)    {        myList.AddNode(new CNode<int>(i));    }    myList.DisplayAllNode();    myList.AddNodeAt(new CNode<int>(100),6);    myList.DisplayAllNode();//     CNode<int>* abc = new CNode<int>(3333); //    delete abc;    _CrtDumpMemoryLeaks();}//默认构造函数template<typename T>CList<T>::CList(){    head = new CNode<T>();}//析构函数template<typename T>CList<T>::~CList(){    if(head != NULL)    {        CNode<T>* p = head;        CNode<T>* q = NULL;        //delete head;        while (p != NULL)        {            q = p;            p = p->m_pNext;            delete q;            q = NULL;        }    }}//通过节点来初始化一个链表template<typename T>CList<T>::CList(CNode<T> &node){    head = new CNode<T>();    head->m_pNext = &node;}//在末尾插入template<typename T>void CList<T>::AddNode(CNode<T> *node){    //assert(node != NULL);    CNode<T> *temp = head;    while (temp->m_pNext != NULL)    {        temp = temp->m_pNext;    }    temp->m_pNext = node;}//在指定节点插入template<typename T>void CList<T>::AddNodeAt(CNode<T> *node, int n){    //assert(node != NULL || n > 0);    CNode<T> *temp = head;    CNode<T> *nextNext;    int i = 0;    while (i != n && temp != NULL)    {        temp = temp->m_pNext;        i++;    }//next指向的是n的前一个节点,head的索引可以认为是-1.    if (i == n)    {        nextNext = temp->m_pNext;        temp->m_pNext = node;        node->m_pNext=nextNext;    }}//输出所有的节点内容template<typename T>void CList<T>::DisplayAllNode(){    //输出内容, 头节点要跳过, 因为头节点没有内容    CNode<T> *temp = head->m_pNext;    cout<<"输入所有的数据"<<endl;    while (temp != NULL)    {        cout<<"temp->GetData(): "<<temp->GetData()<<endl;        temp = temp->m_pNext;    }}//删除第n个节点, 并返回template<typename T>CNode<T>* CList<T>::DelNodeAt(int n){    //assert( n > 0);    CNode<T> *temp = head;    CNode<T> *nextNext;    int i = 0;    while (i != n && temp != NULL)    {        temp = temp->m_pNext;        i++;    }//next指向的是n的前一个节点,head的索引可以认为是-1.    if (i == n)    {                //temp->m_pNext     }    return NULL;}

调试的时候出现:
Detected memory leaks!
Dumping objects ->
{79} normal block at 0x00383178, 8 bytes long.
Data: <d p 8 > 64 00 00 00 70 14 38 00
{65} normal block at 0x00382F28, 8 bytes long.
Data: < > 09 00 00 00 00 00 00 00
{64} normal block at 0x00382EE0, 8 bytes long.
Data: < (/8 > 08 00 00 00 28 2F 38 00
{63} normal block at 0x00382E98, 8 bytes long.

Data: < .8 > 07 00 00 00 E0 2E 38 00
{62} normal block at 0x00381470, 8 bytes long.
Data: < .8 > 06 00 00 00 98 2E 38 00
{61} normal block at 0x00381428, 8 bytes long.
Data: < x18 > 05 00 00 00 78 31 38 00
{60} normal block at 0x003813E0, 8 bytes long.
Data: < ( 8 > 04 00 00 00 28 14 38 00
{59} normal block at 0x00381398, 8 bytes long.
Data: < 8 > 03 00 00 00 E0 13 38 00
{58} normal block at 0x00381350, 8 bytes long.
Data: < 8 > 02 00 00 00 98 13 38 00
{57} normal block at 0x00381308, 8 bytes long.
Data: < P 8 > 01 00 00 00 50 13 38 00
{56} normal block at 0x003812C0, 8 bytes long.
Data: < 8 > 00 00 00 00 08 13 38 00
{55} normal block at 0x00381278, 8 bytes long.
Data: < 8 > CD CD CD CD C0 12 38 00
Object dump complete.
程序“[3360] templateeee.exe: 本机”已退出，返回值为 0 (0x0)。

[解决办法]
我vs2010跑没问题啊？