--- ray/src/rt/o_instance.c	1989/04/20 08:25:22	1.4
+++ ray/src/rt/o_instance.c	1989/10/24 13:58:45	1.6
@@ -24,14 +24,13 @@ register RAY  *r;
 	register INSTANCE  *in;
 	register int  i;
 					/* get the octree */
-	in = getinstance(o, GET_ALL);
+	in = getinstance(o, IO_ALL);
 					/* copy old ray */
 	bcopy(r, &rcont, sizeof(RAY));
 					/* transform it */
 	rcont.rno = nrays;
 	rcont.ro = NULL;
 	rcont.rot = FHUGE;
-	rcont.rno = nrays;
 	multp3(rcont.rorg, r->rorg, in->b.xfm);
 	multv3(rcont.rdir, r->rdir, in->b.xfm);
 	for (i = 0; i < 3; i++)