改为V5.9.6

TcpPackAgent.h

@@ -114,6 +114,8 @@ protected:
 
 	virtual BOOL BeforeUnpause(TAgentSocketObj* pSocketObj)
 	{
+		CReentrantCriSecLock locallock(pSocketObj->csIo);
+
 		if(!TAgentSocketObj::IsValid(pSocketObj))
 			return FALSE;
 
@@ -155,15 +157,6 @@ protected:
 		m_bfPool.Prepare();
 	}
 
-	virtual void ReleaseGCSocketObj(BOOL bForce = FALSE)
-	{
-		__super::ReleaseGCSocketObj(bForce);
-
-#ifdef USE_EXTERNAL_GC
-		m_bfPool.ReleaseGCBuffer(bForce);
-#endif
-	}
-
 public:
 	virtual void SetMaxPackSize		(DWORD dwMaxPackSize)		{ENSURE_HAS_STOPPED(); m_dwMaxPackSize = dwMaxPackSize;}
 	virtual void SetPackHeaderFlag	(USHORT usPackHeaderFlag)	{ENSURE_HAS_STOPPED(); m_usHeaderFlag  = usPackHeaderFlag;}