crypt32: CryptUnprotectData: test zero-length payload

[Dan Kegel]

On Thu, Oct 29, 2009 at 1:06 AM, Paul Vriens <paul.vriens.wine at gmail.com> wrote:
> Some testfailures on everything below W2K. Some tests were already skipped
> because of this.
>
> I tried several things but the last error is always set to
> RPC_X_WRONG_STUB_VERSION. Maybe we should test for that before we do any
> tests and bail out? Does this error make sense on 9x/Me/NT4?

http://www.codeguru.com/forum/archive/index.php/t-326734.html
may have a clue, it mentions that midl has a /robust option that
produces this error if used with older windows?
http://msdn.microsoft.com/en-us/library/aa367363(VS.85).aspx
- Dan