From: Sandro Santilli <strk@keybit.net>
Date: Tue, 15 Sep 2015 14:58:09 +0000 (+0000)
Subject: Plug leak in lwt_GetEdgeByPoint
X-Git-Tag: 2.2.0rc1~33
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4cb871bcffea3049a0a9906418ce7c0d4b398b69;p=postgis

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 dca5c4c99..cd12c99d7 100644
--- 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;
 }