[PATCH 2/2] oledb32: GetConversionSize shouldn't fail for null variants.

[Nikolay Sivov]

On 22.12.2015 12:56, Huw Davies wrote:
> On 22 Dec 2015, at 09:28, Nikolay Sivov wrote:
>> With previous patches my question was to test actual string this variant
>> is converted too, maybe it's not that magic after all.
> 
> Looks like there's already a test for this (see the end of test_converttostr).
> It doesn't return a string, but returns status DBSTATUS_S_ISNULL.

Ah, ok. Missed that.

> 
> I think, given that's the case, you should add a comment above the new test,
> stating that Windows returns 110, but we're not testing it.  Also remove the
> initialization of dst_len before the call, since if we're not testing it there's no
> need to initialize it.
> 
> Huw.
>