The branch main has been updated by melifaro: URL: https://cgit.FreeBSD.org/src/commit/?id=4aeb939ecf8b2b6913ae51d828416743bad812ab
commit 4aeb939ecf8b2b6913ae51d828416743bad812ab Author: Alexander V. Chernikov <[email protected]> AuthorDate: 2023-04-02 12:44:20 +0000 Commit: Alexander V. Chernikov <[email protected]> CommitDate: 2023-04-02 12:44:20 +0000 netlink: fix NULL check in the default route snl(3) parser. CID: 1506959 MFC after: 2 weeks --- sys/netlink/netlink_snl_route_parsers.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sys/netlink/netlink_snl_route_parsers.h b/sys/netlink/netlink_snl_route_parsers.h index ba9ead461c80..1d6680cb5597 100644 --- a/sys/netlink/netlink_snl_route_parsers.h +++ b/sys/netlink/netlink_snl_route_parsers.h @@ -82,6 +82,8 @@ nlattr_get_multipath(struct snl_state *ss, struct nlattr *nla, const void *arg _ size_t sz = (max_nhops + 2) * sizeof(struct rta_mpath_nh); struct rta_mpath *mp = snl_allocz(ss, sz); + if (mp == NULL) + return (false); mp->num_nhops = 0; for (rtnh = (struct rtnexthop *)(void *)(nla + 1); data_len > 0; ) {
