From ca7def6003d376eb50547c468167e10cb5c2b835 Mon Sep 17 00:00:00 2001 From: Imran Zaman Date: Mon, 7 Sep 2015 11:24:08 +0300 Subject: cli_simple.c: fix possible overflow when copying the string Bigger source buffer than dest buffer could overflow when copying strings. Source and destination buffer sizes are same now. Signed-off-by: Imran Zaman --- common/cli_simple.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/common/cli_simple.c b/common/cli_simple.c index 00a8d2f48b..d8b40c9391 100644 --- a/common/cli_simple.c +++ b/common/cli_simple.c @@ -258,7 +258,7 @@ int cli_simple_run_command(const char *cmd, int flag) void cli_simple_loop(void) { - static char lastcommand[CONFIG_SYS_CBSIZE] = { 0, }; + static char lastcommand[CONFIG_SYS_CBSIZE + 1] = { 0, }; int len; int flag; -- cgit v1.2.1