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ole32: Add a check for NULL This->dataAdviseHolder in DefaultHandler_Stop.

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Cleanup DefaultHandler_GetCanonicalFormatEtc by using
This->pDataDelegate instead of querying for IDataObject from
This->pOleDelegate.
This commit is contained in:
Robert Shearman 2006-08-09 18:16:06 +01:00 committed by Alexandre Julliard
parent 8d7bfca965
commit c350e0000f
1 changed files with 4 additions and 6 deletions
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10
dlls/ole32/defaulthandler.c
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@ -416,7 +416,8 @@ static void WINAPI DefaultHandler_Stop(DefaultHandler *This)
/* FIXME: call IOleCache_OnStop */
DataAdviseHolder_OnDisconnect(This->dataAdviseHolder);
if (This->dataAdviseHolder)
DataAdviseHolder_OnDisconnect(This->dataAdviseHolder);
if (This->pDataDelegate)
{
IDataObject_Release(This->pDataDelegate);
@ -1030,16 +1031,13 @@ static HRESULT WINAPI DefaultHandler_GetCanonicalFormatEtc(
LPFORMATETC pformatetcOut)
{
DefaultHandler *This = impl_from_IDataObject(iface);
IDataObject *pDataObject;
HRESULT hr;
TRACE("(%p, %p, %p)\n", iface, pformatetcIn, pformatetcOut);
if (!This->pOleDelegate)
if (!This->pDataDelegate)
return OLE_E_NOTRUNNING;
hr = IOleObject_QueryInterface(This->pOleDelegate, &IID_IDataObject, (void **)&pDataObject);
return IDataObject_GetCanonicalFormatEtc(pDataObject, pformatetcIn, pformatetcOut);
return IDataObject_GetCanonicalFormatEtc(This->pDataDelegate, pformatetcIn, pformatetcOut);
}
/************************************************************************