[PATCH 3/3] vbscript: Fixed CInt

[Nikolay Sivov]

> -    hres = to_int(arg, &val);
> +    V_VT(&v) = VT_EMPTY;
> +    hres = VariantChangeType(&v, arg, 0, VT_I2);
>       if(FAILED(hres))
>           return hres;
>   
> -    return return_int(res, val);
> +    if(!res) {
> +        VariantClear(&v);
> +        return DISP_E_BADVARTYPE;
> +    }
> +
> +    *res = v;
> +    return S_OK;
I can't comment on removing to_int() here, I don't know this code well. 
But is it really possible to get a NULL 'res'? It looks like you can 
just use 'res' without intermediate 'v'. In any case you don't need 
VariantClear() on VT_I2 variant.