C ++ SIGTRAP调试器问题

Question

我的服务器有一个问题，它在调试器上运行。

当调用delete []指针时，我收到SIGTRAP消息。

  

编程接收信号SIGTRAP，跟踪/断点陷阱。在   ntdll！DbgUiConnectToDbg（）（C：\ WINDOWS \ system32 \ ntdll.dll）

     Character中的

10 0x00402247 ::运行（此= 0x3e8170）F：\ EternalHeroes \ server \ src \ game \ handler \ CharacterCreateHandler.cpp：44

     

F：\ EternalHeroes \服务器\ SRC \游戏\处理程序\ CharacterCreateHandler.cpp：44：1211：BEG：0x402247   在   F：\ EternalHeroes \服务器\ SRC \游戏\处理程序\ CharacterCreateHandler.cpp：44

以下是发生的功能：

void CharacterCreateHandler::run()
{
    try
    {
        unsigned short lenWOH = _packet[0] - 8;
        Decryptor dec;
        _packet = dec.decrypt(_packet + 8, lenWOH);

        std::string characterName(_packet, 16);

        Application & app = Application::instance();

        app.logger().information(characterName);

        unsigned short len = 20;
        char * reply = new char[len]();
        ///build packet header
        //set len (it's short)
        reply[0] = len & 0xff;
        reply[1] = (len >> 8) & 0xff;
        reply[4] = 3; //group
        reply[6] = 6; //type
        ///body - static
        reply[8] = 1; //indicator
        reply[9] = 1; //indicator 
        reply[10] = 0x12; 
        reply[11] = 0x2b;
        reply[13] = 0xc0; 
        reply[14] = 0xb7; 
        reply[15] = 0xc4; 
        reply[17] = 0xe0; 
        reply[18] = 0x21;
        reply[19] = 0x45; 
        _con->sendBlocking(reply, len);
        delete [] _packet; //line 44
        delete [] reply;
        delete this;
    }
    catch(...)
    {

    }
}

这是给出指针的类表单（_pBuffer）：

class CSConnection
{
    public:
        CSConnection(StreamSocket& socket, SocketReactor& reactor);

        ~CSConnection();

        void sendBlocking(char * buffer, unsigned short len);

        void sendNonblocking(char * buffer, unsigned short len);

        void onReadable(const AutoPtr<ReadableNotification>& pNf);

        void onSocketTimeout(const AutoPtr<TimeoutNotification>& pNf);

        void onShutdown(const AutoPtr<ShutdownNotification>& pNf);

        void onError(const AutoPtr<ErrorNotification>& pNf);

    private:
        enum
        {
            BUFFER_SIZE = 1024
        };

        StreamSocket   _socket;
        SocketReactor& _reactor;
        char*          _pBuffer;
};

功能什么接收包（_pBuffer）

    void CSConnection::onReadable(const AutoPtr<ReadableNotification>& pNf)
    {
        try
        {

            int n = _socket.receiveBytes(_pBuffer, BUFFER_SIZE);
            if (n > 0)
            {
                //app.logger().information("Packet s " + nb.format(nBytes) + ", group : " + nb.format(_pBuffer[4]) + ", type : " + nb.format(_pBuffer[6]));
                unsigned short packetID;
                packetID = (_pBuffer[4] * 666) + _pBuffer[6];
                switch(packetID)
                {
                    case 666:
                        WorkerThreadPool::getInstance().tp->start(*new QuitHandler(this));
                        break;
                    case 672:
                        WorkerThreadPool::getInstance().tp->start(*new CharacterCreateHandler(this, _pBuffer));
                        break;
...