From: Paul Ramsey <pramsey@cleverelephant.ca>
Date: Wed, 26 Mar 2014 09:31:47 +0000 (+0000)
Subject: Fix up GeoJSON empty poly fix a little more
X-Git-Tag: 2.2.0rc1~1176
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=33563bf25b0d8ac1bbacf1cc686dfc9a43d21f2d;p=postgis

Fix up GeoJSON empty poly fix a little more


git-svn-id: http://svn.osgeo.org/postgis/trunk@12356 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/liblwgeom/lwin_geojson.c b/liblwgeom/lwin_geojson.c
index 1f9d0a217..78a8a3f56 100644
--- a/liblwgeom/lwin_geojson.c
+++ b/liblwgeom/lwin_geojson.c
@@ -181,6 +181,7 @@ parse_geojson_polygon(json_object *geojson, int *hasz,  int root_srid)
 	json_object* rings = NULL;
 	int i = 0, j = 0;
 	int nRings = 0;
+	int nPoints = 0;
 
 	rings = findMemberByName( geojson, "coordinates" );
 	if ( ! rings ) 
@@ -199,12 +200,11 @@ parse_geojson_polygon(json_object *geojson, int *hasz,  int root_srid)
 
 	if ( ! nRings )
 	{
-		return (LWGEOM *)lwpoly_construct_empty(root_srid, 0, 0);
+		return (LWGEOM *)lwpoly_construct_empty(root_srid, *hasz, 0);
 	}
 
 	ppa = (POINTARRAY**) lwalloc(sizeof(POINTARRAY*));
 
-	int nPoints;
 	json_object* points = NULL;
 	ppa[0] = ptarray_construct_empty(1, 0, 1);
 	points = json_object_array_get_idx( rings, 0 );