initialize state pointers to NULL
initialize state pointers to NULL

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