Index: trunk/src_plugins/io_bxl/read.c
===================================================================
--- trunk/src_plugins/io_bxl/read.c	(revision 37924)
+++ trunk/src_plugins/io_bxl/read.c	(revision 37925)
@@ -571,7 +571,7 @@
 
 	if (data != NULL) {
 		if (!data->padstack_tree)
-			data->padstack_tree = rnd_r_create_tree();
+			rnd_rtree_init(data->padstack_tree = malloc(sizeof(rnd_rtree_t)));
 		bctx->subc->data->padstack_tree = data->padstack_tree;
 	}