使用了 CSingleLock 崩溃

Question

void CTsClient::SendPacket(CTsPacketHeader *pclPacket)
{
CSingleLock cllock(&m_cllockSendPacket,TRUE);
//m_cllockSendPacket.Lock();
m_clSendPacket.AddTail(pclPacket);
//m_cllockSendPacket.Unlock();
}程序运行到CSingleLock cllock(&m_cllockSendPacket,TRUE);
就崩溃
有遇过的么

Answer 1

调试看下m_cllockSendPacket 是否有效

Answer 2

同上
explicit CSingleLock(
   CSyncObject* pObject,
   BOOL bInitialLock = FALSE 
);
pObject
Points to the synchronization object to be accessed. Cannot be NULL. bInitialLock
Specifies whether to initially attempt to access the supplied object. 

Answer 3

&m_cllockSendPacket   0xcccccd50

Answer 4

void CTsClient::SendPacket(CTsPacketHeader *pclPacket)
{
if(m_cllockSendPacket=NULL)
{
AfxMessageBox("无效指针");
return;
}
CSingleLock cllock(&m_cllockSendPacket,TRUE);
//m_cllockSendPacket.Lock();
m_clSendPacket.AddTail(pclPacket);
//m_cllockSendPacket.Unlock();
}