svn commit: r302711 - head/usr.bin/tr

[Andrey A. Chernov]

Author: ache
Date: Wed Jul 13 07:56:01 2016
New Revision: 302711
URL: https://svnweb.freebsd.org/changeset/base/302711

Log:
  Fully back out r302594 case 2) since overflow may happens.

Modified:
  head/usr.bin/tr/tr.c

Modified: head/usr.bin/tr/tr.c
==============================================================================
--- head/usr.bin/tr/tr.c	Wed Jul 13 06:55:21 2016	(r302710)
+++ head/usr.bin/tr/tr.c	Wed Jul 13 07:56:01 2016	(r302711)
@@ -266,7 +266,7 @@ endloop:
 		 */
 		s2.str = argv[1];
 		s2.state = NORMAL;
-		for (cnt = 0; cnt <= WINT_MAX; cnt++) {
+		for (cnt = 0; cnt < WINT_MAX; cnt++) {
 			if (Cflag && !iswrune(cnt))
 				continue;
 			if (cmap_lookup(map, cnt) == OOBCH) {