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ofp-util: Avoid use-after-free error in ofputil_append_meter_config().

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Reported-by: weizj <334965317@qq.com>
Reported-at: https://github.com/openvswitch/ovs/pull/97
Signed-off-by: Ben Pfaff <blp@ovn.org>
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Ben Pfaff
2015-12-15 22:51:29 -08:00
parent 9d4e54c6ff
commit 32756a57d5
2 changed files with 2 additions and 0 deletions
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lib/ofp-util.c
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@@ -2039,6 +2039,7 @@ ofputil_append_meter_config(struct ovs_list *replies,
ofputil_put_bands(mc->n_bands, mc->bands, msg);
reply = ofpbuf_at_assert(msg, start_ofs, sizeof *reply);
reply->length = htons(msg->size - start_ofs);
ofpmp_postappend(replies, start_ofs);