r23586: Fix heimdal path in the krb5 renew routine when we need to compose the tgt

string ourselves.

Guenther
(This used to be commit 1e4a7af99303fb17ebca499ff7e0a017a2017754)

diff --git a/source3/libsmb/clikrb5.c b/source3/libsmb/clikrb5.c
index 078706d1dbab58aa82c681e38bb83bda62153f78..0180bef47ae84fbf82fbddedaef17d420c6393d1 100644 (file)
--- a/source3/libsmb/clikrb5.c
+++ b/source3/libsmb/clikrb5.c
@@ -1223,7 +1223,11 @@ out:
                        }
                } else {
                        /* build tgt service by default */
-                       client_realm = krb5_princ_realm(context, client);
+                       client_realm = krb5_princ_realm(context, creds_in.client);
+                       if (!client_realm) {
+                               ret = ENOMEM;
+                               goto done;
+                       }
                        ret = krb5_make_principal(context, &creds_in.server, *client_realm, KRB5_TGS_NAME, *client_realm, NULL);
                        if (ret) {
                                goto done;