From bb455afaf441a35f883c47feb9a3691e1ff73247 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Mon, 12 Oct 2015 20:29:47 +0000
Subject: [PATCH] Fix memory leak in lwt_ChangeEdgeGeom [liblwgeom]

git-svn-id: http://svn.osgeo.org/postgis/trunk@14268 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 7be02d45b..ea8f24b85 100644
--- a/liblwgeom/lwgeom_topo.c
+++ b/liblwgeom/lwgeom_topo.c
@@ -3578,6 +3578,8 @@ lwt_ChangeEdgeGeom(LWT_TOPOLOGY* topo, LWT_ELEMID edge_id, LWLINE *geom)
       return -1;
     }
   }
+  if ( nface1 ) lwgeom_free(nface1);
+  if ( nface2 ) lwgeom_free(nface2);
 
   LWDEBUG(1, "all done, cleaning up edges");
 
-- 
2.40.0