From f79b7867eefebb217be6a57167ad926628a6df4f Mon Sep 17 00:00:00 2001
From: Daniel Baston <dbaston@gmail.com>
Date: Thu, 3 Dec 2015 23:48:04 +0000
Subject: [PATCH] #3389, buffer overflow in lwgeom_to_geojson

git-svn-id: http://svn.osgeo.org/postgis/trunk@14474 b70326c6-7e19-0410-871a-916f4a2858ee
---
 liblwgeom/lwout_geojson.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/liblwgeom/lwout_geojson.c b/liblwgeom/lwout_geojson.c
index ca4cbfacf..7e467f09e 100644
--- a/liblwgeom/lwout_geojson.c
+++ b/liblwgeom/lwout_geojson.c
@@ -259,7 +259,7 @@ asgeojson_poly_size(const LWPOLY *poly, char *srs, GBOX *bbox, int precision)
 	if (srs) size += asgeojson_srs_size(srs);
 	if (bbox) size += asgeojson_bbox_size(FLAGS_GET_Z(poly->flags), precision);
 	size += sizeof("\"coordinates\":[");
-	for (i=0, size=0; i<poly->nrings; i++)
+	for (i=0; i<poly->nrings; i++)
 	{
 		size += pointArray_geojson_size(poly->rings[i], precision);
 		size += sizeof("[]");
-- 
2.40.0