autofs-5.0.4-fix-incorrect-dclist-free.patch

   1 autofs-5.0.4 - fix incorrect dclist free
   2
   3 From: Ian Kent <raven@themaw.net>
   4
   5 We incorrectly try to free dclist in modules/lookup_ldap.c:find_server().
   6 ---
   7
   8  modules/lookup_ldap.c |   10 ++++++++--
   9  1 files changed, 8 insertions(+), 2 deletions(-)
  10
  11
  12 diff --git a/modules/lookup_ldap.c b/modules/lookup_ldap.c
  13 index f6b3f42..8f352d6 100644
  14 --- a/modules/lookup_ldap.c
  15 +++ b/modules/lookup_ldap.c
  16 @@ -688,6 +688,10 @@ static LDAP *find_server(unsigned logopt, struct lookup_context *ctxt)
  17                         }
  18                 }
  19                 if (!uri) {
  20 +                       if (dclist) {
  21 +                               free_dclist(dclist);
  22 +                               dclist = NULL;
  23 +                       }
  24                         p = p->next;
  25                         continue;
  26                 }
  27 @@ -700,8 +704,10 @@ static LDAP *find_server(unsigned logopt, struct lookup_context *ctxt)
  28                 }
  29                 free(uri);
  30                 uri = NULL;
  31 -               free_dclist(dclist);
  32 -               dclist = NULL;
  33 +               if (dclist) {
  34 +                       free_dclist(dclist);
  35 +                       dclist = NULL;
  36 +               }
  37                 p = p->next;
  38         }
  39