===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/join/join.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -c -r1.25 -r1.26
*** src/usr.bin/join/join.c	2015/07/21 04:42:59	1.25
--- src/usr.bin/join/join.c	2015/10/07 04:00:45	1.26
***************
*** 1,4 ****
! /* $OpenBSD: join.c,v 1.25 2015/07/21 04:42:59 jasper Exp $	*/
  
  /*-
   * Copyright (c) 1991, 1993, 1994
--- 1,4 ----
! /* $OpenBSD: join.c,v 1.26 2015/10/07 04:00:45 deraadt Exp $	*/
  
  /*-
   * Copyright (c) 1991, 1993, 1994
***************
*** 104,109 ****
--- 104,112 ----
  	int aflag, ch, cval, vflag;
  	char *end;
  
+ 	if (tame("stdio rpath", NULL) == -1)
+ 		err(1, "tame");
+ 
  	F1 = &input1;
  	F2 = &input2;
  
***************
*** 207,212 ****
--- 210,218 ----
  		err(1, "%s", *argv);
  	if (F1->fp == stdin && F2->fp == stdin)
  		errx(1, "only one input file may be stdin");
+ 
+ 	if (tame("stdio", NULL) == -1)
+ 		err(1, "tame");
  
  	F1->setusedc = 0;
  	F2->setusedc = 0;