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- Fix #78: Memory leak in outside_network.c.

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W.C.A. Wijngaards 2019-09-19 09:11:23 +02:00
parent 13d96540de
commit 1a4eaaabc5
2 changed files with 5 additions and 8 deletions
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3
doc/Changelog
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@ -1,3 +1,6 @@
19 September 2019: Wouter
- Fix #78: Memory leak in outside_network.c.
11 September 2019: Wouter
- Use explicit bzero for wiping clear buffer of hash in cachedb,
reported by Eric Sesterhenn from X41 D-Sec.

10
services/outside_network.c
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@ -2134,19 +2134,13 @@ outnet_serviced_query(struct outside_network* outnet,
if(outnet->do_udp && !(tcp_upstream || ssl_upstream)) {
if(!serviced_udp_send(sq, buff)) {
(void)rbtree_delete(outnet->serviced, sq);
free(sq->qbuf);
free(sq->zone);
free(sq);
free(cb);
serviced_node_del(&sq->node, NULL);
return NULL;
}
} else {
if(!serviced_tcp_send(sq, buff)) {
(void)rbtree_delete(outnet->serviced, sq);
free(sq->qbuf);
free(sq->zone);
free(sq);
free(cb);
serviced_node_del(&sq->node, NULL);
return NULL;
}
}