===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/rcs/ci.c,v
retrieving revision 1.169
retrieving revision 1.170
diff -c -r1.169 -r1.170
*** src/usr.bin/rcs/ci.c	2006/05/05 01:29:59	1.169
--- src/usr.bin/rcs/ci.c	2006/05/08 16:56:40	1.170
***************
*** 1,4 ****
! /*	$OpenBSD: ci.c,v 1.169 2006/05/05 01:29:59 ray Exp $	*/
  /*
   * Copyright (c) 2005, 2006 Niall O'Higgins <niallo@openbsd.org>
   * All rights reserved.
--- 1,4 ----
! /*	$OpenBSD: ci.c,v 1.170 2006/05/08 16:56:40 xsa Exp $	*/
  /*
   * Copyright (c) 2005, 2006 Niall O'Higgins <niallo@openbsd.org>
   * All rights reserved.
***************
*** 365,371 ****
  	b2 = NULL;
  
  	diff_format = D_RCSDIFF;
! 	rcs_diffreg(path1, path2, b3);
  
  	rcs_buf_putc(b3, '\0');
  	deltatext = (char *)rcs_buf_release(b3);
--- 365,372 ----
  	b2 = NULL;
  
  	diff_format = D_RCSDIFF;
! 	if (rcs_diffreg(path1, path2, b3) == D_ERROR)
! 		goto out;
  
  	rcs_buf_putc(b3, '\0');
  	deltatext = (char *)rcs_buf_release(b3);