From 7f0ad21d1552479dfdf6b6dddae9bb3c513f04b1 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@oarcorp.com>
Date: Fri, 3 Feb 2012 16:04:13 -0600
Subject: PR 2001/shell - medit command argument parsing correction

"medit" overran the argument list, choking on the NULL pointer
following the last argument.

Note that "medit" still only does byte-sized accesses, which limits
its usefulness on most systems.

Author: Werner Almesberger <werner@almesberger.net>
Signed-off-by: Sebastien Bourdeauducq <sebastien@milkymist.org>
---
 cpukit/libmisc/shell/main_medit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpukit')

diff --git a/cpukit/libmisc/shell/main_medit.c b/cpukit/libmisc/shell/main_medit.c
index 7905fbe689..aed3153a80 100644
--- a/cpukit/libmisc/shell/main_medit.c
+++ b/cpukit/libmisc/shell/main_medit.c
@@ -55,7 +55,7 @@ int rtems_shell_main_medit(
    * Now edit the memory
    */
   n = 0;
-  for (i=2 ; i<=argc ; i++) {
+  for (i=2 ; i<argc ; i++) {
     unsigned char tmpc;
 
     if ( rtems_string_to_unsigned_char(argv[i], &tmpc, NULL, 0) ) {
-- 
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