(krb5_to4): dereference result from krb5_princ_realm.  noted by Thomas Nystrom <thn@saeab.se>
(krb5_to4): dereference result from krb5_princ_realm.  noted by Thomas
Nystrom <thn@saeab.se>


git-svn-id: 193148810cf65385f3a195dbc9a8b504846da3a2@10123 ec53bebd-3082-4978-b11e-865c3cabbd6b

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal