memory leaks

This is log VLD:

Code:

WARNING: Visual Leak Detector detected memory leaks!
---------- Block 126 at 0x00B55388: 8 bytes ----------
  Call Stack:
    d:\project_ispa\ank_source\hsm_ank\hsm\server.cpp (47): Server::TimerShot
    d:\project_ispa\ank_source\hsm_ank\hsm\generatedfiles\debug\moc_server.cpp (67): Server::qt_metacall
    d:\qt4_4\src\corelib\kernel\qobject.cpp (3187): QMetaObject::activate
    d:\qt4_4\src\corelib\kernel\qobject.cpp (3257): QMetaObject::activate
    d:\qt4_4\src\corelib\tmp\moc\debug_shared\moc_qtimer.cpp (126): QTimer::timeout
    d:\qt4_4\src\corelib\kernel\qtimer.cpp (258): QTimer::timerEvent
    d:\qt4_4\src\corelib\kernel\qobject.cpp (1126): QObject::event
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3770): QApplicationPrivate::notify_helper
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3360): QApplication::notify
    d:\qt4_4\src\corelib\kernel\qcoreapplication.cpp (578): QCoreApplication::notifyInternal
    d:\qt4_4\src\corelib\kernel\qcoreapplication.h (205): QCoreApplication::sendEvent
    d:\qt4_4\src\corelib\kernel\qeventdispatcher_win.cpp (500): qt_internal_proc
    0x7E368724 (File and line number not available): GetDC
    0x7E368806 (File and line number not available): GetDC
    0x7E3689BD (File and line number not available): GetWindowLongW
    0x7E368A00 (File and line number not available): DispatchMessageW
    d:\qt4_4\src\corelib\kernel\qeventdispatcher_win.cpp (746): QEventDispatcherWin32::processEvents
    d:\qt4_4\src\gui\kernel\qapplication_win.cpp (1078): QGuiEventDispatcherWin32::processEvents
    d:\qt4_4\src\corelib\kernel\qeventloop.cpp (140): QEventLoop::processEvents
    d:\qt4_4\src\corelib\kernel\qeventloop.cpp (186): QEventLoop::exec
    d:\qt4_4\src\corelib\kernel\qcoreapplication.cpp (830): QCoreApplication::exec
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3299): QApplication::exec
    d:\project_ispa\ank_source\hsm_ank\hsm\main.cpp (26): main
    d:\qt4_4\src\winmain\qtmain_win.cpp (133): WinMain
    f:\rtm\vctools\crt_bld\self_x86\crt\src\crtexe.c (578): __tmainCRTStartup
    f:\rtm\vctools\crt_bld\self_x86\crt\src\crtexe.c (403): WinMainCRTStartup
    0x7C816FF7 (File and line number not available): RegisterWaitForInputIdle
  Data:
    48 19 21 67    00 00 00 00                                   H.!g.... ........
 
---------- Block 198 at 0x00B63FE8: 8 bytes ----------
  Call Stack:
    d:\project_ispa\ank_source\hsm_ank\hsm\server.cpp (47): Server::TimerShot
    d:\project_ispa\ank_source\hsm_ank\hsm\generatedfiles\debug\moc_server.cpp (67): Server::qt_metacall
    d:\qt4_4\src\corelib\kernel\qobject.cpp (3187): QMetaObject::activate
    d:\qt4_4\src\corelib\kernel\qobject.cpp (3257): QMetaObject::activate
    d:\qt4_4\src\corelib\tmp\moc\debug_shared\moc_qtimer.cpp (126): QTimer::timeout
    d:\qt4_4\src\corelib\kernel\qtimer.cpp (258): QTimer::timerEvent
    d:\qt4_4\src\corelib\kernel\qobject.cpp (1126): QObject::event
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3770): QApplicationPrivate::notify_helper
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3360): QApplication::notify
    d:\qt4_4\src\corelib\kernel\qcoreapplication.cpp (578): QCoreApplication::notifyInternal
    d:\qt4_4\src\corelib\kernel\qcoreapplication.h (205): QCoreApplication::sendEvent
    d:\qt4_4\src\corelib\kernel\qeventdispatcher_win.cpp (500): qt_internal_proc
    0x7E368724 (File and line number not available): GetDC
    0x7E368806 (File and line number not available): GetDC
    0x7E3689BD (File and line number not available): GetWindowLongW
    0x7E368A00 (File and line number not available): DispatchMessageW
    d:\qt4_4\src\corelib\kernel\qeventdispatcher_win.cpp (746): QEventDispatcherWin32::processEvents
    d:\qt4_4\src\gui\kernel\qapplication_win.cpp (1078): QGuiEventDispatcherWin32::processEvents
    d:\qt4_4\src\corelib\kernel\qeventloop.cpp (140): QEventLoop::processEvents
    d:\qt4_4\src\corelib\kernel\qeventloop.cpp (186): QEventLoop::exec
    d:\qt4_4\src\corelib\kernel\qcoreapplication.cpp (830): QCoreApplication::exec
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3299): QApplication::exec
    d:\project_ispa\ank_source\hsm_ank\hsm\main.cpp (26): main
    d:\qt4_4\src\winmain\qtmain_win.cpp (133): WinMain
    f:\rtm\vctools\crt_bld\self_x86\crt\src\crtexe.c (578): __tmainCRTStartup
    f:\rtm\vctools\crt_bld\self_x86\crt\src\crtexe.c (403): WinMainCRTStartup
    0x7C816FF7 (File and line number not available): RegisterWaitForInputIdle
  Data:
    48 19 21 67    00 00 00 00                                   H.!g.... ........
 
---------- Block 131 at 0x00BF27A8: 12 bytes ----------
  Call Stack:
    d:\project_ispa\ank_source\hsm_ank\hsm\server.cpp (38): Server::incomingConnection
    d:\qt4_4\src\network\socket\qtcpserver.cpp (185): QTcpServerPrivate::readNotification
    d:\qt4_4\src\network\socket\qabstractsocketengine.cpp (136): QAbstractSocketEngine::readNotification
    d:\qt4_4\src\network\socket\qnativesocketengine.cpp (985): QReadNotifier::event
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3770): QApplicationPrivate::notify_helper
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3360): QApplication::notify
    d:\qt4_4\src\corelib\kernel\qcoreapplication.cpp (578): QCoreApplication::notifyInternal
    d:\qt4_4\src\corelib\kernel\qcoreapplication.h (205): QCoreApplication::sendEvent
    d:\qt4_4\src\corelib\kernel\qeventdispatcher_win.cpp (461): qt_internal_proc
    0x7E368724 (File and line number not available): GetDC
    0x7E368806 (File and line number not available): GetDC
    0x7E3689BD (File and line number not available): GetWindowLongW
    0x7E368A00 (File and line number not available): DispatchMessageW
    d:\qt4_4\src\corelib\kernel\qeventdispatcher_win.cpp (746): QEventDispatcherWin32::processEvents
    d:\qt4_4\src\gui\kernel\qapplication_win.cpp (1078): QGuiEventDispatcherWin32::processEvents
    d:\qt4_4\src\corelib\kernel\qeventloop.cpp (140): QEventLoop::processEvents
    d:\qt4_4\src\corelib\kernel\qeventloop.cpp (186): QEventLoop::exec
    d:\qt4_4\src\corelib\kernel\qcoreapplication.cpp (830): QCoreApplication::exec
    d:\qt4_4\src\gui\kernel\qapplication.cpp (3299): QApplication::exec
    d:\project_ispa\ank_source\hsm_ank\hsm\main.cpp (26): main
    d:\qt4_4\src\winmain\qtmain_win.cpp (133): WinMain
    f:\rtm\vctools\crt_bld\self_x86\crt\src\crtexe.c (578): __tmainCRTStartup
    f:\rtm\vctools\crt_bld\self_x86\crt\src\crtexe.c (403): WinMainCRTStartup
    0x7C816FF7 (File and line number not available): RegisterWaitForInputIdle
  Data:
    48 19 21 67    00 00 00 00    C4 1D 00 00                    H.!g.... ........
 
...
Visual Leak Detector detected 15 memory leaks.
Visual Leak Detector is now exiting.
The program '[3596] HSM.exe: Native' has exited with code 0 (0x0).

My code:

Code:

Server::Server(QObject *parent):QTcpServer(parent)
{
	if (!listen(QHostAddress::Any, 1718)) 
	{
		return;
	}
	if(!db.CheckDbState())
	{
		db.CloseDB();
	}
	db.CloseDB();
	m_pTimer = new QTimer(this);
	connect(m_pTimer, SIGNAL(timeout()), this, SLOT(TimerShot()));
	m_pTimer->start(5000);
}
 
Server::~Server()
{
	if (m_pTimer != NULL)
		delete (m_pTimer);
}
 
void Server::incomingConnection(int socketDescriptor)
{
	thread = new FortuneThread(socketDescriptor,this);
	thread->start();	
}
 
void Server::TimerShot()
{
 
	WThread = new CWorkThread(this);
	WThread->start();
}

Code:

class Server : public QTcpServer
{
    Q_OBJECT
 
 
public:
 
    Server(QObject *parent = 0);
   ~Server();
 
protected:
 
    void incomingConnection(int socketDescriptor);
 
	db_work db;
	FortuneThread *thread;
	CWorkThread   *WThread;
	QTimer        *m_pTimer;
 
private slots:
	void TimerShot();
};

wtf ??? :(