The problem.  If the first request to kerberos is not a ticket request, it cores due to using the unitialized global req_name_ptr pointer.  -Wall does not reveal this.
The problem.  If the first request to kerberos is not a ticket
request, it cores due to using the unitialized global req_name_ptr
pointer.  -Wall does not reveal this.

Repeat by having an old valid ticket and start kerberos.  rsh to
a non-realm system.

Also intialize lifetime to DEFAULT_TKT_LIFE and kerno to KSUCCESS since
they can be refernced before being initialized.

Submitted by:	John Capo <jc@irbs.com>

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase