src/patches/samba/samba-3.6.99-fix_mangling_hash_segfault.patch

   1 From 9f974a391260e95340f08091fdbc822845eae160 Mon Sep 17 00:00:00 2001
   2 From: Volker Lendecke <vl@samba.org>
   3 Date: Tue, 19 Aug 2014 14:32:15 +0000
   4 Subject: [PATCH] PATCHSET29: smbd: Properly initialize mangle_hash
   5
   6 [Bug 10782] mangle_hash() can fail to initialize charset (smbd crash).
   7
   8 https://bugzilla.samba.org/show_bug.cgi?id=10782
   9
  10 Signed-off-by: Volker Lendecke <vl@samba.org>
  11 Reviewed-by: Jeremy Allison <jra@samba.org>
  12
  13 Autobuild-User(master): Jeremy Allison <jra@samba.org>
  14 Autobuild-Date(master): Tue Aug 26 01:30:38 CEST 2014 on sn-devel-104
  15
  16 (cherry picked from commit e914c2c52db7ecf3bb2a3860820c5cfe8812696e)
  17 ---
  18  source3/smbd/mangle_hash.c | 4 ++++
  19  1 file changed, 4 insertions(+)
  20
  21 diff --git a/source3/smbd/mangle_hash.c b/source3/smbd/mangle_hash.c
  22 index bafcd03..35a098f 100644
  23 --- a/source3/smbd/mangle_hash.c
  24 +++ b/source3/smbd/mangle_hash.c
  25 @@ -706,6 +706,10 @@ const struct mangle_fns *mangle_hash_init(void)
  26  {
  27         mangle_reset();
  28
  29 +       if (chartest == NULL) {
  30 +               init_chartest();
  31 +       }
  32 +
  33         /* Create the in-memory tdb using our custom hash function. */
  34         tdb_mangled_cache = tdb_open_ex("mangled_cache", 1031, TDB_INTERNAL,
  35                                 (O_RDWR|O_CREAT), 0644, NULL, fast_string_hash);
  36 --
  37 2.5.0
  38