Changeset 4542 for trunk/liblwgeom/lwcollection.c

Timestamp:

09/29/09 06:31:20 (3 years ago)

Author:

strk

Message:

Ensure lwcollection_segmentize2d always return a NEW geometry. Fixes ticket #254. Add regression test for that bug.

Files:

• trunk/liblwgeom/lwcollection.c (modified) (1 diff)

trunk/liblwgeom/lwcollection.c

@@ -322 +322 @@
         LWGEOM **newgeoms;
 
-        if ( ! col->ngeoms ) return col;
+        if ( ! col->ngeoms ) return lwcollection_clone(col);
 
         newgeoms = lwalloc(sizeof(LWGEOM *)*col->ngeoms);