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| author | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-02-03 16:05:50 -0600 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@oarcorp.com> | 2012-02-03 16:05:50 -0600 |
| commit | fdcf6c11b1aca7bd7185edc7620981f3f49a78f1 (patch) | |
| tree | 394d168c32016084459fa0f1dc2276dd92e690eb /cpukit | |
| parent | Update copyright year on manuals to 2012. (diff) | |
| download | rtems-fdcf6c11b1aca7bd7185edc7620981f3f49a78f1.tar.bz2 | |
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>
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/libmisc/shell/main_medit.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/cpukit/libmisc/shell/main_medit.c b/cpukit/libmisc/shell/main_medit.c index d37a1d9a97..beaed75b00 100644 --- a/cpukit/libmisc/shell/main_medit.c +++ b/cpukit/libmisc/shell/main_medit.c @@ -8,8 +8,6 @@ * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.rtems.com/license/LICENSE. - * - * $Id$ */ #ifdef HAVE_CONFIG_H @@ -53,7 +51,7 @@ static 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) ) { |