On Thu, Nov 16, 2017 at 11:58:14PM -0500, Gaël PORTAY wrote:
> It is safier to use the length given in parameter instead of using the
> preprocessor CONFIG_CBSIZE value.
>
> Signed-off-by: Gaël PORTAY <gael.portay@xxxxxxxxxxxxxxxxxxxx>
> ---
Applied, thanks
Sascha
> lib/readline_simple.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/readline_simple.c b/lib/readline_simple.c
> index 80e075bc5..fcdbca41a 100644
> --- a/lib/readline_simple.c
> +++ b/lib/readline_simple.c
> @@ -100,7 +100,7 @@ int readline (const char *prompt, char *line, int len)
> /*
> * Must be a normal character then
> */
> - if (n < CONFIG_CBSIZE-2) {
> + if (n < len-2) {
> if (c == '\t') { /* expand TABs */
> puts (tab_seq+(col&07));
> col += 8 - (col&07);
> --
> 2.15.0
>
>
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