===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rcs/rcsnum.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -c -r1.4 -r1.5
*** src/usr.bin/rcs/rcsnum.c	2007/02/27 07:59:13	1.4
--- src/usr.bin/rcs/rcsnum.c	2007/03/02 04:53:17	1.5
***************
*** 1,4 ****
! /*	$OpenBSD: rcsnum.c,v 1.4 2007/02/27 07:59:13 xsa Exp $	*/
  /*
   * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
   * All rights reserved.
--- 1,4 ----
! /*	$OpenBSD: rcsnum.c,v 1.5 2007/03/02 04:53:17 ray Exp $	*/
  /*
   * Copyright (c) 2004 Jean-Francois Brousseau <jfb@openbsd.org>
   * All rights reserved.
***************
*** 153,168 ****
  rcsnum_cpy(const RCSNUM *nsrc, RCSNUM *ndst, u_int depth)
  {
  	u_int len;
- 	void *tmp;
  
  	len = nsrc->rn_len;
  	if (depth != 0 && len > depth)
  		len = depth;
  
! 	tmp = xrealloc(ndst->rn_id, len, sizeof(*(nsrc->rn_id)));
! 	ndst->rn_id = tmp;
! 	ndst->rn_len = len;
! 	/* Overflow checked in xrealloc(). */
  	(void)memcpy(ndst->rn_id, nsrc->rn_id,
  	    len * sizeof(*(nsrc->rn_id)));
  }
--- 153,165 ----
  rcsnum_cpy(const RCSNUM *nsrc, RCSNUM *ndst, u_int depth)
  {
  	u_int len;
  
  	len = nsrc->rn_len;
  	if (depth != 0 && len > depth)
  		len = depth;
  
! 	rcsnum_setsize(ndst, len);
! 	/* Overflow checked in rcsnum_setsize(). */
  	(void)memcpy(ndst->rn_id, nsrc->rn_id,
  	    len * sizeof(*(nsrc->rn_id)));
  }