Early memory release in transform_geom

git-svn-id: http://svn.osgeo.org/postgis/trunk@1532 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/lwgeom/lwgeom_transform.c b/lwgeom/lwgeom_transform.c
index 8260804c257650ff390712fe604dc2dde376fcc7..d0168583c81a6cd1ed33ec08800ab6665b2fdea4 100644 (file)
--- a/lwgeom/lwgeom_transform.c
+++ b/lwgeom/lwgeom_transform.c
@@ -325,6 +325,7 @@ Datum transform_geom(PG_FUNCTION_ARGS)
                lwgeom_dropBBOX(lwgeom);
                lwgeom->bbox = lwgeom_compute_bbox(lwgeom);
                lwgeom->SRID = result_srid;
+               lwgeom_release(lwgeom);
                result = pglwgeom_serialize(lwgeom);
        }
        else
@@ -332,6 +333,8 @@ Datum transform_geom(PG_FUNCTION_ARGS)
                result = PG_LWGEOM_construct(srl, result_srid, 0);
        }
 
+       pfree(geom);
+
        PG_RETURN_POINTER(result); // new geometry
 }