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oleaut32: Free the connection points on destruction of the font object.

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Free the connection points on destruction of the font object and cope
with failure of CreateConnectionPoint on construction.
This commit is contained in:
Robert Shearman 2006-02-14 11:33:18 +01:00 committed by Alexandre Julliard
parent 9030ff2c13
commit 1891e137da
1 changed files with 15 additions and 0 deletions
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15
dlls/oleaut32/olefont.c
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@ -511,8 +511,18 @@ static OLEFontImpl* OLEFontImpl_Construct(LPFONTDESC fontDesc)
newObject->fontLock = 0;
newObject->cyLogical = 72L;
newObject->cyHimetric = 2540L;
newObject->pPropertyNotifyCP = NULL;
newObject->pFontEventsCP = NULL;
CreateConnectionPoint((IUnknown*)newObject, &IID_IPropertyNotifySink, &newObject->pPropertyNotifyCP);
CreateConnectionPoint((IUnknown*)newObject, &IID_IFontEventsDisp, &newObject->pFontEventsCP);
if (!newObject->pPropertyNotifyCP || !newObject->pFontEventsCP)
{
OLEFontImpl_Destroy(newObject);
return NULL;
}
TRACE("returning %p\n", newObject);
return newObject;
}
@ -533,6 +543,11 @@ static void OLEFontImpl_Destroy(OLEFontImpl* fontDesc)
if (fontDesc->gdiFont!=0)
DeleteObject(fontDesc->gdiFont);
if (fontDesc->pPropertyNotifyCP)
IConnectionPoint_Release(fontDesc->pPropertyNotifyCP);
if (fontDesc->pFontEventsCP)
IConnectionPoint_Release(fontDesc->pFontEventsCP);
HeapFree(GetProcessHeap(), 0, fontDesc);
}