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bsnmp: don't leak snmp_client.fd in open_client_udp(..) on connect(2) failure

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MFC after:	1 week
Sponsored by:	Dell EMC Isilon
This commit is contained in:
Enji Cooper 2017-03-20 17:17:54 +00:00
parent f5b9907c86
commit 7583dc2785
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=315641
1 changed files with 2 additions and 0 deletions
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2
contrib/bsnmp/lib/snmpclient.c
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@ -947,6 +947,8 @@ open_client_udp(const char *host, const char *port)
if ((res = res->ai_next) == NULL) {
seterr(&snmp_client, "%s", strerror(errno));
freeaddrinfo(res0);
(void)close(snmp_client.fd);
snmp_client.fd = -1;
return (-1);
}
} else