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| author | Kristof Provost <kp@FreeBSD.org> | 2022-09-27 13:27:47 +0000 |
|---|---|---|
| committer | Kristof Provost <kp@FreeBSD.org> | 2022-09-27 13:28:37 +0000 |
| commit | 0044bd90f2397dfad5f4bbd12c64be86e0b7eb4a (patch) | |
| tree | d2acb0b93b24658afa9db10de53de630726febbf /sys/netpfil | |
| parent | e437991fc9361bce1b7dca999dbe3769321f01da (diff) | |
| download | src-0044bd90f2397dfad5f4bbd12c64be86e0b7eb4a.tar.gz src-0044bd90f2397dfad5f4bbd12c64be86e0b7eb4a.zip | |
pf: fix memory leak retrieving Ethernet rules
Remember to free the nvlist we've added to our main nvlist.
Sponsored by: Rubicon Communications, LLC ("Netgate")
Diffstat (limited to 'sys/netpfil')
| -rw-r--r-- | sys/netpfil/pf/pf_nv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/netpfil/pf/pf_nv.c b/sys/netpfil/pf/pf_nv.c index 456433ccbf70..18495c118e75 100644 --- a/sys/netpfil/pf/pf_nv.c +++ b/sys/netpfil/pf/pf_nv.c @@ -1067,6 +1067,7 @@ pf_keth_rule_to_nveth_rule(const struct pf_keth_rule *krule) return (NULL); } nvlist_add_nvlist(nvl, "src", addr); + nvlist_destroy(addr); addr = pf_keth_rule_addr_to_nveth_rule_addr(&krule->dst); if (addr == NULL) { @@ -1074,6 +1075,7 @@ pf_keth_rule_to_nveth_rule(const struct pf_keth_rule *krule) return (NULL); } nvlist_add_nvlist(nvl, "dst", addr); + nvlist_destroy(addr); addr = pf_rule_addr_to_nvrule_addr(&krule->ipsrc); if (addr == NULL) { |