From 9a1e2d06e804168f2e3cbc2284f45e9c4f11e716 Mon Sep 17 00:00:00 2001
From: "Tim J. Robbins" <tjr@FreeBSD.org>
Date: Wed, 4 Aug 2004 02:47:32 +0000
Subject: [PATCH] In next(), ensure that 'done' is set in the case when a file
 cannot be opened, to avoid trying to read standard input after already
 closing it, which resulted in EBADF errors.

---
 usr.bin/hexdump/display.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/usr.bin/hexdump/display.c b/usr.bin/hexdump/display.c
index 9f9ab88e21e..db04c49aade 100644
--- a/usr.bin/hexdump/display.c
+++ b/usr.bin/hexdump/display.c
@@ -346,13 +346,14 @@ next(char **argv)
 	}
 	for (;;) {
 		if (*_argv) {
+			done = 1;
 			if (!(freopen(*_argv, "r", stdin))) {
 				warn("%s", *_argv);
 				exitval = 1;
 				++_argv;
 				continue;
 			}
-			statok = done = 1;
+			statok = 1;
 		} else {
 			if (done++)
 				return(0);