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Call pcap_freecode on filter

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This commit is contained in:
Joseph C. Lehner 2016-02-08 14:34:32 +01:00
parent 8dc5b3164b
commit 612741ae36
1 changed files with 4 additions and 1 deletions
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5
ethsock.c
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@ -319,7 +319,10 @@ struct ethsock *ethsock_create(const char *intf, uint16_t protocol)
goto cleanup_pcap;
}
if ((err = pcap_setfilter(sock->pcap, &fp))) {
err = pcap_setfilter(sock->pcap, &fp);
pcap_freecode(&fp);
if (err) {
pcap_perror(sock->pcap, "pcap_setfilter");
goto cleanup_pcap;
}