From: Howard Chu <hyc@openldap.org>
Date: Fri, 24 May 2013 15:23:44 +0000 (-0700)
Subject: ITS#7588 fix possible NULL-deref in prev commit
X-Git-Tag: OPENLDAP_REL_ENG_2_4_36~51
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=57000f29fbdf68ed4ae4beeaf82bddc60e99897b;p=openldap

ITS#7588 fix possible NULL-deref in prev commit
---

diff --git a/servers/slapd/overlays/sssvlv.c b/servers/slapd/overlays/sssvlv.c
index 4bd3b01a20..49b4cf01b0 100644
--- a/servers/slapd/overlays/sssvlv.c
+++ b/servers/slapd/overlays/sssvlv.c
@@ -618,7 +618,8 @@ static void send_page( Operation *op, SlapReply *rs, sort_op *so )
 
 	/* Set the first entry to send for the next page */
 	so->so_tree = next_node;
-	next_node->avl_left = NULL;
+	if ( next_node )
+		next_node->avl_left = NULL;
 
 	op->o_bd = be;
 }