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

[Jactry Zeng]

Hi Dmitry,

On Fri, Feb 15, 2019 at 3:42 AM Dmitry Timoshkov  wrote:
> Jactry Zeng  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?

I sent another try and added a test for this case in it.
Thanks for review and comment!