From 62c01b7e4dedad82712530bd4e89d426a0f0095d Mon Sep 17 00:00:00 2001
From: Noriko Hosoi <nhosoi@redhat.com>
Date: Feb 28 2015 01:57:34 +0000
Subject: Ticket #48048 - Fix coverity issues - 2015/2/24


Coverity defect 13072 - Explicit null dereferenced (FORWARD_NULL)
Description: Added NULL check for ent.
modified: deref_pre_entry in deref.c

---

diff --git a/ldap/servers/plugins/deref/deref.c b/ldap/servers/plugins/deref/deref.c
index 1bab0ab..e271b01 100644
--- a/ldap/servers/plugins/deref/deref.c
+++ b/ldap/servers/plugins/deref/deref.c
@@ -724,7 +724,7 @@ deref_pre_entry(Slapi_PBlock *pb)
     ber_printf(ctrlber, "{"); /* begin control value */
 
     slapi_pblock_get(pb, SLAPI_SEARCH_ENTRY_ORIG, &ent);
-    for (spec = deref_get_first_spec(speclist, &ii); spec;
+    for (spec = deref_get_first_spec(speclist, &ii); ent && spec;
          spec = deref_get_next_spec(speclist, &ii)) {
         Slapi_Value *sv;
         int idx = 0;