From aa79f76b0cfcf402bdf955cdf8356d619ace0b68 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <anschneider@suse.de>
Date: Mon, 19 Jan 2009 16:26:07 +0100
Subject: Avoid flooding of syslog with failing pam_putenv messages.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: Andreas Schneider <anschneider@suse.de>
Signed-off-by: Günther Deschner <gd@samba.org>
---
 nsswitch/pam_winbind.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'nsswitch/pam_winbind.c')

diff --git a/nsswitch/pam_winbind.c b/nsswitch/pam_winbind.c
index d049bdb1e7..62d72c291b 100644
--- a/nsswitch/pam_winbind.c
+++ b/nsswitch/pam_winbind.c
@@ -2428,7 +2428,7 @@ out:
 	 * Delete the krb5 ccname variable from the PAM environment
 	 * if it was set by winbind.
 	 */
-	if (ctx->ctrl & WINBIND_KRB5_AUTH) {
+	if ((ctx->ctrl & WINBIND_KRB5_AUTH) && pam_getenv(pamh, "KRB5CCNAME")) {
 		pam_putenv(pamh, "KRB5CCNAME");
 	}
 
-- 
cgit