URGENT help on io completion port

[viresh]

Hi
I have this simple test console app. Main function creates a thread which is calls GetQueuedComple tion port. After creating a thread it keeps on calling PostQueuedCompl etion port in an infinite loop .

On running this test program, i see the memory usage in task manager continously rising??
I am pasting the code below. Can you see anything wrong?

//my ov struc
class OVERLAPPEDPLUS :public OVERLAPPE

public:
CComVariant xmlMessage
vector<CComBSTR > m_vecobjectId
CComBSTR msgId,queueId
//my worker thread class's main routin
int CPublisher::Run (

HRESULT hr=S_OK
DWORD dwThreadID,nByt es
ULONG_PTR CompKey

bool bexit=false
tr

dwThreadID = GetCurrentThrea dId()
while(1

nBytes=0
OVERLAPPEDPLUS *polplus=NULL
m_iocp.GetStatu s(&CompKey,&nBy tes,(OVERLAPPED **)&polplus)
switch(CompKey
{

case OP_PUBLISH
g_ltraceSteps = -9
//initially i though this function caused the leak. a lot of xpath queries.comment ed it out to narrow the leak searc
// PublishMessage( polplus);
g_ltraceSteps = 99
delete polplus

break

if(bexit
break
catch(...

hr=E_FAIL

return hr
int main(int argc, char* argv[]

printf("Hello World!\n")

CoInitializeEx( NULL,COINIT_MUL TITHREADED)
CComVariant var
VARIANT_BOOL vb
CComPtr<XTXMLNS ::IXMLDOMDocume nt2> m_pDoc
HRESULT hr = m_pDoc.CoCreate Instance (__uuidof(XTXML NS::XT_DOMDocum ent))

var = L"C:\\xtelligen t\\transactionm sg2.xml"

m_pDoc->load(var, &vb)

CComVariant inXml

IUnknownPtr pUnk
if(m_pDoc != NULL
m_pDoc->QueryInterface (__uuidof(IUnkn own), (void**)&pUnk)
_variant_t retVal(pUnk.Get InterfacePtr())
inXml = retVal
retVal.Clear()

auto_ptr<CIOCom pletionPort> m_iocp = auto_ptr<CIOCom pletionPort>(ne w CIOCompletionPo rt(1) )

WorkerThreadPtr workerThread = auto_ptr<CPubli sher>(new CPublisher( *m_iocp.get() ) )

workerThread->Start()
int u=0

while(1

OVERLAPPEDPLUS *olplus = new OVERLAPPEDPLUS
olplus->xmlMessage = inXml
olplus->msgId = L"1"
olplus->queueId=L"2"
VariantCopy(&ol plus->xmlMessage,&in Xml)
olplus->bpush = false
olplus->bsave = false
olplus->bCleartransact ionid = false
olplus->bskipmetadatap rocessing = false
m_iocp->PostStatus(OP_ PUBLISH,0,olplu s)
return 0

}