disconnect(pTcpSocket, SIGNAL(error(QAbstractSocket::SocketError)), q_ptr, SIGNAL(error(QAbstractSocket::SocketError)));
disconnect(pTcpSocket, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)), q_ptr, SIGNAL(proxyAuthenticationRequired(const QNetworkProxy &, QAuthenticator *)));
disconnect(pTcpSocket, SIGNAL(readChannelFinished()), q_ptr, SIGNAL(readChannelFinished()));
- //disconnect(pTcpSocket, SIGNAL(aboutToClose()), q_ptr, SIGNAL(aboutToClose()));
+ disconnect(pTcpSocket, SIGNAL(aboutToClose()), q_ptr, SIGNAL(aboutToClose()));
//disconnect(pTcpSocket, SIGNAL(bytesWritten(qint64)), q_ptr, SIGNAL(bytesWritten(qint64)));
//catched signals