各位帮帮忙！我的DEBUG版异常，在RELEASE版中正常，为什么？

void CRichEditCtrlEx::insertBitmap(HBITMAP hBitmap)
{ STGMEDIUM stgm;
stgm.tymed = TYMED_GDI;    // Storage medium = HBITMAP handle
stgm.hBitmap = hBitmap;
stgm.pUnkForRelease = NULL; // Use ReleaseStgMedium

FORMATETC fm;
fm.cfFormat = CF_BITMAP; // Clipboard format = CF_BITMAP
fm.ptd = NULL; // Target Device = Screen
fm.dwAspect = DVASPECT_CONTENT; // Level of detail = Full content
fm.lindex = -1; // Index = Not applicaple
fm.tymed = TYMED_GDI; ////ｴｴｽｨﾊ菠・ｾﾝﾔｴ
IStorage *pStorage;
     LPLOCKBYTES lpLockBytes = NULL;
SCODE sc = ::CreateILockBytesOnHGlobal(NULL, TRUE, &lpLockBytes);
if (sc != S_OK)
AfxThrowOleException(sc);
ASSERT(lpLockBytes != NULL);


sc = ::StgCreateDocfileOnILockBytes(lpLockBytes,
STGM_SHARE_EXCLUSIVE|STGM_CREATE|STGM_READWRITE, 0, &pStorage);
if (sc != S_OK)
{
VERIFY(lpLockBytes->Release() == 0);
lpLockBytes = NULL;
AfxThrowOleException(sc);
}
ASSERT(pStorage != NULL); COleDataSource *pDataSource = new COleDataSource;
pDataSource->CacheData(CF_BITMAP, &stgm); LPDATAOBJECT lpDataObject = 
(LPDATAOBJECT)pDataSource->GetInterface(&IID_IDataObject);
  
///ｻ｡RichEditｵﾄOLEClientSite
   LPOLECLIENTSITE lpClientSite;
  this->GetIRichEditOle()->GetClientSite( &lpClientSite );//error IOleObject *pOleObject;
sc = OleCreateStaticFromData(lpDataObject,IID_IOleObject,OLERENDER_FORMAT,
&fm,lpClientSite,pStorage,(void **)&pOleObject);

if(sc!=S_OK)
{
        MessageBox("the sc unequal to S_OK!!");
AfxThrowOleException(sc); } REOBJECT reobject;
ZeroMemory(&reobject, sizeof(REOBJECT));
reobject.cbStruct = sizeof(REOBJECT);

CLSID clsid;
sc = pOleObject->GetUserClassID(&clsid);
if (sc != S_OK)
AfxThrowOleException(sc); reobject.clsid = clsid;
reobject.cp = REO_CP_SELECTION;
reobject.dvaspect = DVASPECT_CONTENT;
reobject.poleobj = pOleObject;
reobject.polesite = lpClientSite;
reobject.pstg = pStorage; HRESULT hr = this->GetIRichEditOle()->InsertObject( &reobject );
}
为什么在sc = OleCreateStaticFromData(lpDataObject,IID_IOleObject,OLERENDER_FORMAT,
&fm,lpClientSite,pStorage,(void **)&pOleObject);
中sc的值怎么会是:-2147024809。但在RELEASE中却是好的，为什么？？？我查了好长时间了
帮帮忙呀？ 谢谢了！