diff options
| author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2017-11-19 23:07:50 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-11-29 22:30:50 -0500 |
| commit | 2614a208471e0e82b1fd197fcd3f1ca7ecda969b (patch) | |
| tree | 63a78f3fa3ad9577d767fd23e31c67cb7020960d /common | |
| parent | 3cc566117e18f5b3fe3e79a593bee32703f83192 (diff) | |
common: command: tempory buffer should have size of command line buf
When copying the command line buffer the target array should
at least have the same size.
Cf. definition of console_buffer in common/cli_readline.c.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/command.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/command.c b/common/command.c index e5d9b9cf95..21a6d409fb 100644 --- a/common/command.c +++ b/common/command.c @@ -318,7 +318,7 @@ static int find_common_prefix(char * const argv[]) return len; } -static char tmp_buf[CONFIG_SYS_CBSIZE]; /* copy of console I/O buffer */ +static char tmp_buf[CONFIG_SYS_CBSIZE + 1]; /* copy of console I/O buffer */ int cmd_auto_complete(const char *const prompt, char *buf, int *np, int *colp) { |