winbindd/idmap_rfc2307: fix a crash

map->map is NULL if lookupsid failed.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=11961

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
(cherry picked from commit 5e346af078847512e86755a4634583a8a5178c0e)

diff --git a/source3/winbindd/idmap_rfc2307.c b/source3/winbindd/idmap_rfc2307.c
index e9d04c30139d8917042c490b60ef223eb6e0a548..6fd89d768bbbb8cfc9e6c10132e87401e24de11d 100644 (file)
--- a/source3/winbindd/idmap_rfc2307.c
+++ b/source3/winbindd/idmap_rfc2307.c
@@ -689,9 +689,7 @@ again:
                        break;
 
                default:
-                       DEBUG(10, ("Nothing to do for SID %s, "
-                                  "previous name lookup failed\n",
-                                  sid_string_dbg(map->map->sid)));
+                       break;
                }
 
                if (!fltr_usr || !fltr_grp) {