[PATCH] advapi32: add more checks in CRYPT_CreateMachineGuid.
thestig at google.com
Fri Apr 25 00:53:39 CDT 2008
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
> It would be better to use A versions of APIs then instead of failing,
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.
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