Re: [PATCH 3/3] propsys: Implement PropVariantToBuffer().

[Dmitry Timoshkov]

Jactry Zeng <jzeng(a)codeweavers.com> wrote:
> +HRESULT WINAPI PropVariantToBuffer(REFPROPVARIANT propvarIn, void *ret, UINT cb)
> +{
> +    TRACE("(%p, %p, %d)\n", propvarIn, ret, cb);
> +
> +    if(cb > propvarIn->u.caub.cElems)
> +        return E_FAIL;
> +
> +    memcpy(ret, propvarIn->u.caub.pElems, cb);
> +
> +    return S_OK;
> +}

What happens when NULL and/or 0 are passed in?

-- 
Dmitry.