From: Sandro Santilli <strk@keybit.net>
Date: Mon, 4 Jul 2011 13:56:04 +0000 (+0000)
Subject: Do not deep-free return from lwcollection_homogenize as it doesn't copy POINTARRAY... 
X-Git-Tag: 2.0.0alpha1~1263
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=71b1b8c46579b741e9fb1f4ca652a5ecc043d17a;p=postgis

Do not deep-free return from lwcollection_homogenize as it doesn't copy POINTARRAY memory. See #1104.

git-svn-id: http://svn.osgeo.org/postgis/trunk@7579 b70326c6-7e19-0410-871a-916f4a2858ee
---

diff --git a/liblwgeom/cunit/cu_homogenize.c b/liblwgeom/cunit/cu_homogenize.c
index bd5d2839a..411c6ac0c 100644
--- a/liblwgeom/cunit/cu_homogenize.c
+++ b/liblwgeom/cunit/cu_homogenize.c
@@ -44,12 +44,11 @@ static void do_coll_test(char * in, char * out)
 	if (strcmp(tmp, out))
 		fprintf(stderr, "\nIn:   %s\nOut:  %s\nTheo: %s\n",
 		        in, tmp, out);
-	lwfree(tmp);
-	tmp = lwgeom_to_ewkt(h, PARSER_CHECK_NONE);
 	CU_ASSERT_STRING_EQUAL(tmp, out);
 	lwfree(tmp);
 	lwgeom_free(g);
-	lwgeom_free(h);
+	/* See http://trac.osgeo.org/postgis/ticket/1104 */
+	lwgeom_release(h);
 }