From: Sandro Santilli <strk@keybit.net>
Date: Tue, 15 Sep 2015 19:51:07 +0000 (+0000)
Subject: Fix memory leak in lwt_GetNodeByPoint
X-Git-Tag: 2.2.0rc1~32
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=9aceb0e808ce526a9ccded2312bb5b499ab2cd89;p=postgis

Fix memory leak in lwt_GetNodeByPoint

git-svn-id: http://svn.osgeo.org/postgis/trunk@14069 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/liblwgeom/lwgeom_topo.c b/liblwgeom/lwgeom_topo.c
index cd12c99d7..c40d6a953 100644
--- a/liblwgeom/lwgeom_topo.c
+++ b/liblwgeom/lwgeom_topo.c
@@ -4694,6 +4694,7 @@ lwt_GetNodeByPoint(LWT_TOPOLOGY *topo, LWPOINT *pt, double tol)
       return -1;
     }
     id = elem[0].node_id;
+    _lwt_release_nodes(elem, num);
   }
 
   return id;