Crash in MIT Kerberos 5 v1.8.3 gss_export_sec_context() for Initiator

[Greg Hudson]

On Fri, 2010-12-17 at 15:44 -0500, Tom Yu wrote:
> "Rex, Martin" <martin.rex at sap.com> writes:
> 
> > Hi,
> >
> > I received a crash report from one of our customers who is
> > trying to set up MIT Kerberos 5 v1.8.3 for Single Sign-On
> > and has used our "gsstest" to check for interop prerequisites.
> > (ftp://ftp.sap.com/pub/ietf-work/gssapi/gsstest)
> >
> > The customer was faced with a crash/core dump when gsstest
> > tries to export the Initiator's(!) security context (call stack below).
> 
> Is it possibly the same bug as #6675? (see link below)
> 
> http://krbdev.mit.edu/rt/Ticket/Display.html?id=6675&user=guest&pass=guest

It's the same bug.  I've reviewed and applied the patch there for pullup
to 1.9.1.