[ovs-dev] [PATCH] ofp-actions: Fix memory leak on error path.
Yifeng Sun
pkusunyifeng at gmail.com
Mon Apr 13 16:26:14 UTC 2020
Looks good to me, thanks.
Reviewed-by: Yifeng Sun <pkusunyifeng at gmail.com>
On Mon, Apr 13, 2020 at 8:43 AM William Tu <u9012063 at gmail.com> wrote:
> Need to free the memory before return. Detected by gcc10.
>
> Signed-off-by: William Tu <u9012063 at gmail.com>
> ---
> lib/ofp-actions.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/lib/ofp-actions.c b/lib/ofp-actions.c
> index ef8b2b4527f9..a94d1a7ca918 100644
> --- a/lib/ofp-actions.c
> +++ b/lib/ofp-actions.c
> @@ -5966,6 +5966,7 @@ parse_CLONE(char *arg, const struct
> ofpact_parse_params *pp)
> clone = pp->ofpacts->header;
>
> if (ofpbuf_oversized(pp->ofpacts)) {
> + free(error);
> return xasprintf("input too big");
> }
>
> --
> 2.7.4
>
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