Re: [PATCH v2 0/4] MR2682: uiautomationcore: Focused element retrieval, and a deadlock fix.

[Esme Povirk (＠madewokherd)]

Esme Povirk (@madewokherd) commented about dlls/uiautomationcore/uia_client.c:
> -
>     * both the node's creator provider and its HWND provider. This avoids
> -
>     * the problem of returning the same provider twice from GetFocus.
> -
>     */
> -
>    if (!desktop_node && ((i == node->creator_prov_idx) ||
> -
>                (get_node_provider_type_at_idx(node, i) == PROV_TYPE_HWND)))
> -
>        continue;
> -
> -
>    hr = get_focus_from_node_provider(&node->IWineUiaNode_iface, i, &v);
> -
>    if (FAILED(hr))
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>        break;
> -
> -
>    if (V_VT(&v) != VT_EMPTY)
> -
>    {
> -
>        hr = UiaHUiaNodeFromVariant(&v, out_node);
> -
>        if (FAILED(hr))
> -
>            out_node = NULL;

I'm guessing you meant to assign to `*out_node` here?