dect
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libpcap
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Plug some leaks.

This commit is contained in:
guy 2008-04-10 03:10:33 +00:00
parent 4506350ab5
commit 0fdc174e4c
1 changed files with 11 additions and 2 deletions
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13
pcap-bpf.c
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@ -20,7 +20,7 @@
*/
#ifndef lint
static const char rcsid[] _U_ =
"@(#) $Header: /tcpdump/master/libpcap/pcap-bpf.c,v 1.108 2008-04-09 21:26:12 guy Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/libpcap/pcap-bpf.c,v 1.109 2008-04-10 03:10:33 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@ -1077,7 +1077,8 @@ pcap_activate_bpf(pcap_t *p)
if (p->md.device == NULL) {
snprintf(p->errbuf, PCAP_ERRBUF_SIZE, "strdup: %s",
pcap_strerror(errno));
return PCAP_ERROR;
status = PCAP_ERROR;
goto bad;
}
/*
@ -1672,6 +1673,14 @@ pcap_activate_bpf(pcap_t *p)
return (status);
bad:
(void)close(fd);
if (p->dlt_list != NULL) {
free(p->dlt_list);
p->dlt_list = NULL;
}
if (p->md.device != NULL) {
free(p->md.device);
p->md.device = NULL;
}
if (p->buffer != NULL) {
free(p->buffer);
p->buffer = NULL;