[PATCH] advapi32: add more checks in CRYPT_CreateMachineGuid.

[Lei Zhang]

On Thu, Apr 24, 2008 at 10:42 PM, Dmitry Timoshkov
<dmitry at codeweavers.com> wrote:
> "Lei Zhang" <thestig at google.com> wrote:
>
>
> > I'm getting a crash in CRYPT_CreateMachineGuid() with native
> > rpcrt4.dll. This adds some checks to work around it.
> >
>
>  I assume that "native" == "win9x" in this case.
>
>
> >     pRpcStringFree = GetProcAddress(lib, "RpcStringFreeW");
> > +    if (!pUuidCreate || !pUuidToString || !pRpcStringFree) goto
> CreateMachineGuidCleaup;
> >
>
>  It would be better to use A versions of APIs then instead of failing,
>
>  --
>  Dmitry.
>

Right, native == win9x here. The GetProcAddress call actually
succeeds, but then pUuidToString returns RPC_S_CANNOT_SUPPORT.

I'll send a better patch out tomorrow.