From 387a840eb1cbfae5dc089e6a1f441bf691826c93 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Fri, 2 Jun 2000 19:53:10 +0000
Subject: [PATCH] try also to fallback to v4 when no KDC is found

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@8307 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 kuser/kinit.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/kuser/kinit.c b/kuser/kinit.c
index 03d4e80b8..8035857f4 100644
--- a/kuser/kinit.c
+++ b/kuser/kinit.c
@@ -511,15 +511,17 @@ main (int argc, char **argv)
 					    &opt);
     }
 #ifdef KRB4
-    if (ret == KRB5KRB_AP_ERR_V4_REPLY) {
+    if (ret == KRB5KRB_AP_ERR_V4_REPLY || ret == KRB5_KDC_UNREACH) {
 	int exit_val;
 
 	exit_val = do_v4_fallback (context, principal, ticket_life,
 				   use_keytab, keytab_str,
 				   passwd, sizeof(passwd));
 	memset(passwd, 0, sizeof(passwd));
-	krb5_free_context (context);
-	return exit_val;
+	if (exit_val = 0 || ret == KRB5KRB_AP_ERR_V4_REPLY) {
+	    krb5_free_context (context);
+	    return exit_val;
+	}
     }
 #endif
     memset(passwd, 0, sizeof(passwd));