From c32ec57a3ef5300920fbb20748731511df9d175f Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Wed, 26 Aug 2015 14:45:55 +0000
Subject: [PATCH] Plug another leak in lwt_AddIsoEdge

git-svn-id: http://svn.osgeo.org/postgis/trunk@14009 b70326c6-7e19-0410-871a-916f4a2858ee
---
 liblwgeom/lwgeom_topo.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/liblwgeom/lwgeom_topo.c b/liblwgeom/lwgeom_topo.c
index 88b1aefe1..6eef72ad9 100644
--- a/liblwgeom/lwgeom_topo.c
+++ b/liblwgeom/lwgeom_topo.c
@@ -852,6 +852,8 @@ lwt_AddIsoEdge( LWT_TOPOLOGY* topo, LWT_ELEMID startNode,
     }
   }
 
+  if ( num_nodes ) _lwt_release_nodes(endpoints, num_nodes);
+
   if ( ! skipISOChecks )
   {
     if ( _lwt_CheckEdgeCrossing( topo, startNode, endNode, geom, 0 ) )
-- 
2.50.1