Index: trunk/src_plugins/io_pcb/file.c
===================================================================
--- trunk/src_plugins/io_pcb/file.c	(revision 37927)
+++ trunk/src_plugins/io_pcb/file.c	(revision 37928)
@@ -1078,7 +1078,7 @@
 	pcb_text_t *txt;
 	pcb_subc_reg(Data, sc);
 	if (Data->padstack_tree == NULL)
-		Data->padstack_tree = rnd_r_create_tree();
+		rnd_rtree_init(Data->padstack_tree = malloc(sizeof(rnd_rtree_t)));
 	sc->data->padstack_tree = Data->padstack_tree;
 
 	yysubc_ox = 0;
@@ -1122,7 +1122,7 @@
 
 	pcb_subc_bbox(yysubc);
 	if (Data->subc_tree == NULL)
-		Data->subc_tree = rnd_r_create_tree();
+		rnd_rtree_init(Data->subc_tree = malloc(sizeof(rnd_rtree_t)));
 	rnd_r_insert_entry(Data->subc_tree, (rnd_box_t *)yysubc);
 }
 
Index: trunk/src_plugins/io_pcb/parse_y.c
===================================================================
--- trunk/src_plugins/io_pcb/parse_y.c	(revision 37927)
+++ trunk/src_plugins/io_pcb/parse_y.c	(revision 37928)
@@ -2474,7 +2474,7 @@
 				  {
 				    pcb_poly_bbox(Polygon);
 				    if (!Layer->polygon_tree)
-				      Layer->polygon_tree = rnd_r_create_tree();
+				      rnd_rtree_init(Layer->polygon_tree = malloc(sizeof(rnd_rtree_t)));
 				    rnd_r_insert_entry(Layer->polygon_tree, (rnd_box_t *) Polygon);
 				  }
 			}
Index: trunk/src_plugins/io_pcb/parse_y.y
===================================================================
--- trunk/src_plugins/io_pcb/parse_y.y	(revision 37927)
+++ trunk/src_plugins/io_pcb/parse_y.y	(revision 37928)
@@ -813,7 +813,7 @@
 				  {
 				    pcb_poly_bbox(Polygon);
 				    if (!Layer->polygon_tree)
-				      Layer->polygon_tree = rnd_r_create_tree();
+				      rnd_rtree_init(Layer->polygon_tree = malloc(sizeof(rnd_rtree_t)));
 				    rnd_r_insert_entry(Layer->polygon_tree, (rnd_box_t *) Polygon);
 				  }
 			}