Fix memory leak while computing box3d for nested geometrycollection (revealed by...

git-svn-id: http://svn.osgeo.org/postgis/trunk@7590 b70326c6-7e19-0410-871a-916f4a2858ee

diff --git a/liblwgeom/lwcollection.c b/liblwgeom/lwcollection.c
index eb4c11cdd906da41e737a48981fec3f9ecef2480..b681f80c652d78bd1c2e877fb03dbfc54f9cb191 100644 (file)
--- a/liblwgeom/lwcollection.c
+++ b/liblwgeom/lwcollection.c
@@ -510,7 +510,6 @@ BOX3D *lwcollection_compute_box3d(LWCOLLECTION *col)
                        case MULTISURFACETYPE:
                        case COLLECTIONTYPE:
                                boxtmp1 = lwcollection_compute_box3d((LWCOLLECTION*)(col->geoms[i]));
-                               boxfinal = box3d_union(boxtmp1, boxtmp2);
                                break;
                        }
                        boxtmp2 = boxfinal;