src/patches/samba/samba-3.6.18-fix_net_ads_join_segfault.patch

   1 From 814b2c730b2f38767712a005bf328a4a04478f63 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?G=C3=BCnther=20Deschner?= <gd@samba.org>
   3 Date: Fri, 17 May 2013 15:14:35 +0200
   4 Subject: [PATCH 1/2] s3-libads: Fail
   5  create_local_private_krb5_conf_for_domain() if parameters missing.
   6 MIME-Version: 1.0
   7 Content-Type: text/plain; charset=UTF-8
   8 Content-Transfer-Encoding: 8bit
   9
  10 Guenther
  11
  12 Signed-off-by: Günther Deschner <gd@samba.org>
  13 Reviewed-by: Stefan Metzmacher <metze@samba.org>
  14 Reviewed-by: Andreas Schneider <asn@samba.org>
  15 (cherry picked from commit 6dc7c63efa95d0c04b542667d9b6a6621c8139bf)
  16 ---
  17  source3/libads/kerberos.c | 4 ++++
  18  1 file changed, 4 insertions(+)
  19
  20 Index: samba-3.6.22/source3/libads/kerberos.c
  21 ===================================================================
  22 --- samba-3.6.22.orig/source3/libads/kerberos.c
  23 +++ samba-3.6.22/source3/libads/kerberos.c
  24 @@ -866,6 +866,16 @@ bool create_local_private_krb5_conf_for_
  25                 return false;
  26         }
  27
  28 +       if (realm == NULL) {
  29 +               DEBUG(0, ("No realm has been specified! Do you really want to "
  30 +                         "join an Active Directory server?\n"));
  31 +               return false;
  32 +       }
  33 +
  34 +       if (domain == NULL || pss == NULL || kdc_name == NULL) {
  35 +               return false;
  36 +       }
  37 +
  38         dname = lock_path("smb_krb5");
  39         if (!dname) {
  40                 return false;