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pf: fix memory leak retrieving Ethernet rules

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Remember to free the nvlist we've added to our main nvlist.

Sponsored by:	Rubicon Communications, LLC ("Netgate")
This commit is contained in:
Kristof Provost 2022-09-27 15:27:47 +02:00
parent e437991fc9
commit 0044bd90f2
1 changed files with 2 additions and 0 deletions
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2
sys/netpfil/pf/pf_nv.c
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@ -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) {