===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/lock/lock.c,v
retrieving revision 1.28
retrieving revision 1.29
diff -c -r1.28 -r1.29
*** src/usr.bin/lock/lock.c	2015/01/16 06:40:09	1.28
--- src/usr.bin/lock/lock.c	2015/10/07 04:05:24	1.29
***************
*** 1,4 ****
! /*	$OpenBSD: lock.c,v 1.28 2015/01/16 06:40:09 deraadt Exp $	*/
  /*	$NetBSD: lock.c,v 1.8 1996/05/07 18:32:31 jtc Exp $	*/
  
  /*
--- 1,4 ----
! /*	$OpenBSD: lock.c,v 1.29 2015/10/07 04:05:24 deraadt Exp $	*/
  /*	$NetBSD: lock.c,v 1.8 1996/05/07 18:32:31 jtc Exp $	*/
  
  /*
***************
*** 89,94 ****
--- 89,97 ----
  	style = NULL;
  	usemine = 0;
  	no_timeout = 0;
+ 
+ 	if (tame("stdio getpw rpath wpath tty", NULL) == -1)
+ 		err(1, "tame");
  
  	if (!(pw = getpwuid(getuid())))
  		errx(1, "unknown uid %u.", getuid());