Index: obj_pstk_proto.c
===================================================================
--- obj_pstk_proto.c	(revision 30771)
+++ obj_pstk_proto.c	(revision 30772)
@@ -1231,7 +1231,8 @@
 
 static int undo_shape_geo_swap(void *udata)
 {
-	undo_shape_geo_t *g = udata;
+/*	undo_shape_geo_t *g = udata; */
+	TODO("unfinished undo");
 	return 0;
 }