From 43372b27403f617897bab564c42eead4d64532e4 Mon Sep 17 00:00:00 2001
From: =?utf8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
Date: Fri, 3 Apr 2009 12:50:50 +0200
Subject: [PATCH] s3-nsswitch: Fix Bug #6238 2nd part. zero blob pointer in
 wbcLogoffUserParams.

Patch from Rashid N. Achilov <citycat4@ngs.ru>.

Guenther
---
 nsswitch/pam_winbind.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nsswitch/pam_winbind.c b/nsswitch/pam_winbind.c
index 5feccb67238..0d33f59a23c 100644
--- a/nsswitch/pam_winbind.c
+++ b/nsswitch/pam_winbind.c
@@ -2406,6 +2406,7 @@ static int _pam_delete_cred(pam_handle_t *pamh, int flags,
 						     user, "wbcLogoffUser");
 		wbcFreeMemory(error);
 		wbcFreeMemory(logoff.blobs);
+		logoff.blobs = NULL;
 
 		if (!WBC_ERROR_IS_OK(wbc_status)) {
 			_pam_log(ctx, LOG_INFO,
-- 
2.34.1