[PATCH 0/3] MR216: uiautomationcore: More UiaProviderFromIAccessible work.

[Huw Davies (@huw)]

Huw Davies (@huw) commented about dlls/uiautomationcore/uia_provider.c:
> +    variant_init_i4(&cid, CHILDID_SELF);
> +    VariantInit(&v);
> +    hr = IAccessible_get_accRole(acc, cid, &v);
> +    if (SUCCEEDED(hr) && (V_VT(&v) == VT_I4))
> +    {
> +        VariantInit(&v2);
> +        hr = IAccessible_get_accRole(acc2, cid, &v2);
> +        if (SUCCEEDED(hr) && (V_VT(&v2) == VT_I4))
> +        {
> +            if (V_I4(&v) != V_I4(&v2))
> +                goto exit;
> +
> +            match_count++;
> +        }
> +    }
> +
This match_count thing looks fragile.  Can't you just bail if match fails at any point?

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/216#note_1755