[ovs-dev] [PATCH] ofp-util: Zero out padding bytes in ofputil_ipfix_stats_to_reply().
Ben Pfaff
blp at ovn.org
Mon Jun 27 03:26:43 UTC 2016
Thanks, applied to master.
On Sun, Jun 26, 2016 at 05:38:55PM -0700, William Tu wrote:
> Thanks, the patch solves the valgrind error.
>
> Acked-by: William Tu <u9012063 at gmail.com>
>
> On Sun, Jun 26, 2016 at 2:54 PM, Ben Pfaff <blp at ovn.org> wrote:
> > Otherwise IPFIX statistics leak memory from ovs-vswitchd.
> >
> > Reported-by: William Tu <u9012063 at gmail.com>
> > Reported-at: http://openvswitch.org/pipermail/dev/2016-June/073769.html
> > Signed-off-by: Ben Pfaff <blp at ovn.org>
> > ---
> > lib/ofp-util.c | 1 +
> > 1 file changed, 1 insertion(+)
> >
> > diff --git a/lib/ofp-util.c b/lib/ofp-util.c
> > index 6519e62..cc9f5e0 100644
> > --- a/lib/ofp-util.c
> > +++ b/lib/ofp-util.c
> > @@ -7982,6 +7982,7 @@ ofputil_ipfix_stats_to_reply(const struct ofputil_ipfix_stats *ois,
> > reply->ipv6_error_pkts = htonll(ois->ipv6_error_pkts);
> > reply->tx_pkts = htonll(ois->tx_pkts);
> > reply->tx_errors = htonll(ois->tx_errors);
> > + memset(reply->pad, 0, sizeof reply->pad);
> > }
> >
> > /* Encode a ipfix stat for 'ois' and append it to 'replies'. */
> > --
> > 2.1.3
> >
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