===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/look/look.c,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- src/usr.bin/look/look.c	2015/02/06 23:21:59	1.16
+++ src/usr.bin/look/look.c	2015/10/07 14:13:23	1.17
@@ -1,4 +1,4 @@
-/*	$OpenBSD: look.c,v 1.16 2015/02/06 23:21:59 millert Exp $	*/
+/*	$OpenBSD: look.c,v 1.17 2015/10/07 14:13:23 deraadt Exp $	*/
 /*	$NetBSD: look.c,v 1.7 1995/08/31 22:41:02 jtc Exp $	*/
 
 /*-
@@ -87,6 +87,9 @@
 	struct stat sb;
 	int ch, fd, termchar;
 	char *back, *file, *front, *string, *p;
+
+	if (tame("stdio rpath", NULL) == -1)
+		err(1, "tame");
 
 	file = _PATH_WORDS;
 	termchar = '\0';