[PATCH] Stop use after free

[Alistair Leslie-Hughes]

Hi,

The reply_arg variable can be use after it has been free. This is just a 
copy from the source4 version.

Should fix
https://bugzilla.samba.org/show_bug.cgi?id=10087


Best Regards
   Alistair Leslie-Hughes

-------------- next part --------------
>From 46be59f4b2eb5f17335183a7550a14b84a66f7e6 Mon Sep 17 00:00:00 2001
From: Alistair Leslie-Hughes <leslie_alistair at hotmail.com>
Date: Wed, 25 Sep 2013 16:07:27 +1000
Subject: [PATCH] Stop use after free

---
 source3/utils/ntlm_auth.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/source3/utils/ntlm_auth.c b/source3/utils/ntlm_auth.c
index 8d55629..6953a85 100644
--- a/source3/utils/ntlm_auth.c
+++ b/source3/utils/ntlm_auth.c
@@ -1678,7 +1678,9 @@ static void manage_gensec_request(enum stdio_helper_mode stdio_helper_mode,
 		} else {
 
 			reply_code = "AF";
-			reply_arg = session_info->unix_info->unix_name;
+			reply_arg = talloc_asprintf(state->gensec_state,
+						"%s%s%s", session_info->info->domain_name,
+						lpcfg_winbind_separator(lp_ctx), session_info->info->account_name);
 			talloc_free(session_info);
 		}
 	} else if (state->gensec_state->gensec_role == GENSEC_CLIENT) {
-- 
1.8.1.2