msxml3: Don't return implementation pointer as an interface.

[Nikolay Sivov]

On 1/21/2014 09:08, Dmitry Timoshkov wrote:
> ---
>   dlls/msxml3/xmlelem.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/dlls/msxml3/xmlelem.c b/dlls/msxml3/xmlelem.c
> index 2130c713..c525c8b 100644
> --- a/dlls/msxml3/xmlelem.c
> +++ b/dlls/msxml3/xmlelem.c
> @@ -663,7 +663,7 @@ static HRESULT WINAPI xmlelem_collection_get__newEnum(IXMLElementCollection *ifa
>       if (!ppUnk)
>           return E_INVALIDARG;
>   
> -    *ppUnk = (IUnknown *)This;
> +    *ppUnk = (IUnknown *)&This->IXMLElementCollection_iface;
>       IUnknown_AddRef(*ppUnk);
>       return S_OK;
>   }
It's not necessary wrong, but it's possible it returns IEnumVARIANT 
here, it's easy to test.