From cd08e2f935f70ea884520793588b43ad8114465a Mon Sep 17 00:00:00 2001
From: Sumit Bose <sbose@redhat.com>
Date: Wed, 9 Jun 2010 13:02:47 +0200
Subject: Avoid a potential double-free

---
 src/sss_client/pam_sss.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/sss_client/pam_sss.c b/src/sss_client/pam_sss.c
index d2758004..d11fc0af 100644
--- a/src/sss_client/pam_sss.c
+++ b/src/sss_client/pam_sss.c
@@ -212,6 +212,7 @@ static void overwrite_and_free_pam_items(struct pam_items *pi)
     pi->pamstack_oldauthtok = NULL;
 
     free(pi->domain_name);
+    pi->domain_name = NULL;
 }
 
 static int pack_message_v3(struct pam_items *pi, size_t *size,
-- 
cgit