Re: [PATCH 0/10] MR7407: windowscodecs: Implement query strings enumerator.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/windowscodecs/metadataquery.c:
> +    struct string_enumerator *enumerator = impl_from_IEnumString(iface);
> +    IWICEnumMetadataItem *metadata_enumerator = NULL;
> +    IEnumUnknown *object_enumerator = NULL;
> +    struct string_enumerator *object;
> +    HRESULT hr = S_OK;
> +
> +    TRACE("iface %p, out %p.\n", iface, out);
>
> *out = NULL;
> -    return E_NOTIMPL;
> +
> +    if (!(object = calloc(1, sizeof(*object))))
> +        return E_OUTOFMEMORY;
> +
> +    if (enumerator->object_enumerator)
> +        hr = IEnumUnknown_Clone(enumerator->object_enumerator, &object_enumerator);
> I think we need to also make a copy of `guids` in this case.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7407#note_96332