need an error if unknown

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@625 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/krb5/os/get_krbhst.c b/src/lib/krb5/os/get_krbhst.c
index c5cd529d57ba92a94d63a991af676e8ce317d9ab..c04b9488364d4bfa66e5a7c6f13410ec1bbc76d9 100644 (file)
--- a/src/lib/krb5/os/get_krbhst.c
+++ b/src/lib/krb5/os/get_krbhst.c
@@ -134,6 +134,7 @@ char ***hostlist;
     if (hlindex == 0) {
        free((char *)rethlist);
        rethlist = 0;
+       retval = KRB5_REALM_UNKNOWN;
     }
     *hostlist = rethlist;