Addressed some more fortify issues reported
Addressed some more fortify issues reported

artakvg/kerberos,dmansfield/kerberos,christkv/kerberos,dmansfield/kerberos,christkv/kerberos,artakvg/kerberos,artakvg/kerberos,christkv/kerberos,christkv/kerberos,bazineta/kerberos,bazineta/kerberos,dmansfield/kerberos,bazineta/kerberos,artakvg/kerberos,dmansfield/kerberos,bazineta/kerberos