[PATCH v4 10/14] net-lwip: add wget command
Jerome Forissier
jerome.forissier at linaro.org
Mon Jun 24 10:50:54 CEST 2024
On 6/24/24 08:25, Jon Humphreys wrote:
> Subject: [PATCH] net-lwip: fixes off-by-one array access error with wget
>
> When wget parses the url and extracts the host, it is off by one on the
> index to terminate the character array.
>
> Signed-off-by: Jonathan Humphreys <j-humphreys at ti.com>
> ---
> net-lwip/wget.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/net-lwip/wget.c b/net-lwip/wget.c
> index 069299bd469..63b19b99112 100644
> --- a/net-lwip/wget.c
> +++ b/net-lwip/wget.c
> @@ -51,7 +51,7 @@ static int parse_url(char *url, char *host, u16 *port, char **path)
> return -EINVAL;
>
> memcpy(host, p, pp - p);
> - host[pp - p + 1] = '\0';
> + host[pp - p] = '\0';
>
> if (*pp == ':') {
> /* Parse port number */
Hi Jon,
As I said previously I am ignoring this patch since I already have it in
my working tree. Thanks for reporting.
--
Jerome
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