diff --git a/CHANGES b/CHANGES
index 3cd5f68c8b6c195fd34d08518542372adf73cc37..b7abbe8139de21d58dbe3288e0eccfcda00d5b23 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,6 +1,7 @@
 OpenLDAP 2.4 Change Log
 
 OpenLDAP 2.4.19 Engineering
+	Fixed slapo-dynlist lock leak (ITS#6308)
 	Fixed slapo-pcache cache corruption (ITS#6242)
 
 OpenLDAP 2.4.18 Release (2009/09/06)
diff --git a/servers/slapd/overlays/dynlist.c b/servers/slapd/overlays/dynlist.c
index 630400384e252ea4f46a33d04ec7b7640f1ae727..97d28d89a23cdf836ae9eb3fadb38be70c6c3357 100644
--- a/servers/slapd/overlays/dynlist.c
+++ b/servers/slapd/overlays/dynlist.c
@@ -863,7 +863,7 @@ done:;
 
 release:;
 	if ( e != NULL ) {
-		overlay_entry_release_ov( op, e, 0, on );
+		overlay_entry_release_ov( &o, e, 0, on );
 	}
 
 	return SLAP_CB_CONTINUE;