From: Sandro Santilli <strk@keybit.net>
Date: Fri, 26 Jun 2015 14:20:50 +0000 (+0000)
Subject: Don't try to free unexistent arguments
X-Git-Tag: 2.2.0rc1~320
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4de35526dbc3c4d9228d67175db34405151dc618;p=postgis

Don't try to free unexistent arguments

git-svn-id: http://svn.osgeo.org/postgis/trunk@13716 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/topology/postgis_topology.c b/topology/postgis_topology.c
index a82ca969d..a0e120d06 100644
--- a/topology/postgis_topology.c
+++ b/topology/postgis_topology.c
@@ -918,7 +918,7 @@ Datum ST_ModEdgeSplit(PG_FUNCTION_ARGS)
   pt = lwgeom_as_lwpoint(lwgeom);
   if ( ! pt ) {
     lwgeom_free(lwgeom);
-	  PG_FREE_IF_COPY(geom, 3);
+	  PG_FREE_IF_COPY(geom, 2);
     lwpgerror("ST_ModEdgeSplit third argument must be a point geometry");
     PG_RETURN_NULL();
   }