Re: [PATCH v13 0/5] MR10673: oleaut32: Fix Null handling in three-valued logical ops.

[Jacek Caban (＠jacek)]

Jacek Caban (@jacek) commented about dlls/oleaut32/variant.c:
> +        if (leftvt == VT_NULL && rightvt == VT_NULL)
> +        {
> +            V_VT(result) = VT_NULL;
> +            goto VarAnd_Exit;
> +        }
> +
>          if (leftvt == VT_NULL)
> +        {
> +            other = right;
> +            othervt = rightvt;
> +        }
> +        else
> +        {
> +            other = left;
> +            othervt = leftvt;
> +        }
> It would be nice to have test cases showing that this should be symmetrical.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/10673#note_138753