From 0d4320db0b24aa79a1dfebf10f67ffbe6e19df98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Wed, 11 Feb 2004 12:30:35 +0000
Subject: [PATCH] (change_password): handle that printf("%.*s", 0,
 (void*)NULL); doesn't work on solaris

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@13326 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/init_creds_pw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/krb5/init_creds_pw.c b/lib/krb5/init_creds_pw.c
index 3ef931060..8e57ad93e 100644
--- a/lib/krb5/init_creds_pw.c
+++ b/lib/krb5/init_creds_pw.c
@@ -438,7 +438,7 @@ change_password (krb5_context context,
     asprintf (&p, "%s: %.*s\n",
 	      result_code ? "Error" : "Success",
 	      (int)result_string.length,
-	      (char*)result_string.data);
+	      result_string.length > 0 ? (char*)result_string.data : "");
 
     ret = (*prompter) (context, data, NULL, p, 0, NULL);
     free (p);