From d395d627e54852a554182e78188382fff486419e Mon Sep 17 00:00:00 2001
From: Howard Chu <hyc@openldap.org>
Date: Sat, 31 Jan 2015 01:12:54 +0000
Subject: [PATCH] More for presentlist_free

---
 servers/slapd/syncrepl.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/servers/slapd/syncrepl.c b/servers/slapd/syncrepl.c
index c492c58bde..ac65a46b2a 100644
--- a/servers/slapd/syncrepl.c
+++ b/servers/slapd/syncrepl.c
@@ -2764,11 +2764,13 @@ presentlist_free( Avlnode *av )
 	Avlnode **a2 = (Avlnode **)av;
 	int i, count = 0;
 
-	for (i=0; i<65536; i++) {
-		if (a2[i])
-			count += avl_free( a2[i], ch_free );
+	if ( av ) {
+		for (i=0; i<65536; i++) {
+			if (a2[i])
+				count += avl_free( a2[i], ch_free );
+		}
+		ch_free( av );
 	}
-	ch_free( av );
 	return count;
 #else
 	return avl_free( av, ch_free );
-- 
2.39.5