Plug leak in lwt_GetEdgeByPoint

git-svn-id: http://svn.osgeo.org/postgis/trunk@14068 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/liblwgeom/lwgeom_topo.c b/liblwgeom/lwgeom_topo.c
index dca5c4c9959a26340f156657df1256d6a76ea921..cd12c99d7dd48ee4c75c504d489ddf72ee9c5fef 100644 (file)
--- a/liblwgeom/lwgeom_topo.c
+++ b/liblwgeom/lwgeom_topo.c
@@ -4750,6 +4750,8 @@ lwt_GetEdgeByPoint(LWT_TOPOLOGY *topo, LWPOINT *pt, double tol)
     else id = e->edge_id;
   }
 
+  if ( num ) _lwt_release_edges(elem, num);
+
   return id;
 }