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Hello,
On Sun, 18 Aug 2013, Ryan O'Hara wrote:
> From: Henrique Mecking <henriquemecking@xxxxxxxxx>
>
> If malloc fails, free allocated memory before returning NULL.
>
> Signed-off-by: Ryan O'Hara <rohara@xxxxxxxxxx>
Looks good to me.
Acked-by: Julian Anastasov <ja@xxxxxx>
> ---
> libipvs/libipvs.c | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/libipvs/libipvs.c b/libipvs/libipvs.c
> index 2b066d2..1c9e066 100644
> --- a/libipvs/libipvs.c
> +++ b/libipvs/libipvs.c
> @@ -668,8 +668,10 @@ struct ip_vs_get_services *ipvs_get_services(void)
> return NULL;
> len = sizeof(*getk) +
> sizeof(struct ip_vs_service_entry_kern) *
> ipvs_info.num_services;
> - if (!(getk = malloc(len)))
> + if (!(getk = malloc(len))) {
> + free(get);
> return NULL;
> + }
>
> ipvs_func = ipvs_get_services;
> getk->num_services = ipvs_info.num_services;
> @@ -853,8 +855,10 @@ ipvs_nl_dest_failure:
> }
>
> len = sizeof(*dk) + sizeof(struct ip_vs_dest_entry_kern) *
> svc->num_dests;
> - if (!(dk = malloc(len)))
> + if (!(dk = malloc(len))) {
> + free(d);
> return NULL;
> + }
>
> dk->fwmark = svc->fwmark;
> dk->protocol = svc->protocol;
> --
> 1.8.1.4
Regards
--
Julian Anastasov <ja@xxxxxx>
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