From 741e42e207f25f38e2d065fd9b92d25135220143 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Wed, 1 Oct 2014 14:07:12 +0000
Subject: [PATCH] Fix leaks in lwcurvepoly_segmentize and its tester

git-svn-id: http://svn.osgeo.org/postgis/trunk@13023 b70326c6-7e19-0410-871a-916f4a2858ee
---
 liblwgeom/cunit/cu_force_sfs.c |  1 +
 liblwgeom/lwsegmentize.c       | 10 +++++-----
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/liblwgeom/cunit/cu_force_sfs.c b/liblwgeom/cunit/cu_force_sfs.c
index 608b65b68..4815d0992 100644
--- a/liblwgeom/cunit/cu_force_sfs.c
+++ b/liblwgeom/cunit/cu_force_sfs.c
@@ -46,6 +46,7 @@ static void do_type_test(char * in, int type)
 			in, lwtype_name(h->type), lwtype_name(type));
 	CU_ASSERT_EQUAL(h->type, type);
 	lwgeom_free(h);
+	lwgeom_free(g);
 }
 
 
diff --git a/liblwgeom/lwsegmentize.c b/liblwgeom/lwsegmentize.c
index f5c32ebe4..a7eb66fb2 100644
--- a/liblwgeom/lwsegmentize.c
+++ b/liblwgeom/lwsegmentize.c
@@ -306,7 +306,7 @@ lwcurvepoly_segmentize(const LWCURVEPOLY *curvepoly, uint32_t perQuad)
 		{
 			line = lwcircstring_segmentize((LWCIRCSTRING *)tmp, perQuad);
 			ptarray[i] = ptarray_clone_deep(line->points);
-			lwfree(line);
+			lwline_free(line);
 		}
 		else if (tmp->type == LINETYPE)
 		{
@@ -317,7 +317,7 @@ lwcurvepoly_segmentize(const LWCURVEPOLY *curvepoly, uint32_t perQuad)
 		{
 			line = lwcompound_segmentize((LWCOMPOUND *)tmp, perQuad);
 			ptarray[i] = ptarray_clone_deep(line->points);
-			lwfree(line);
+			lwline_free(line);
 		}
 		else
 		{
@@ -774,7 +774,7 @@ lwpolygon_desegmentize(LWPOLY *poly)
 	{
 		for (i=0; i<poly->nrings; i++)
 		{
-			lwfree(geoms[i]);
+			lwfree(geoms[i]); /* TODO: should this be lwgeom_free instead ? */
 		}
 		return lwgeom_clone((LWGEOM *)poly);
 	}
@@ -803,7 +803,7 @@ lwmline_desegmentize(LWMLINE *mline)
 	{
 		for (i=0; i<mline->ngeoms; i++)
 		{
-			lwfree(geoms[i]);
+			lwfree(geoms[i]); /* TODO: should this be lwgeom_free instead ? */
 		}
 		return lwgeom_clone((LWGEOM *)mline);
 	}
@@ -831,7 +831,7 @@ lwmpolygon_desegmentize(LWMPOLY *mpoly)
 	{
 		for (i=0; i<mpoly->ngeoms; i++)
 		{
-			lwfree(geoms[i]);
+			lwfree(geoms[i]); /* TODO: should this be lwgeom_free instead ? */
 		}
 		return lwgeom_clone((LWGEOM *)mpoly);
 	}
-- 
2.40.0