/src/avahi/fuzz/fuzz-consume-key.c
Line | Count | Source |
1 | | /*** |
2 | | This file is part of avahi. |
3 | | |
4 | | avahi is free software; you can redistribute it and/or modify it |
5 | | under the terms of the GNU Lesser General Public License as |
6 | | published by the Free Software Foundation; either version 2.1 of the |
7 | | License, or (at your option) any later version. |
8 | | |
9 | | avahi is distributed in the hope that it will be useful, but WITHOUT |
10 | | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY |
11 | | or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General |
12 | | Public License for more details. |
13 | | |
14 | | You should have received a copy of the GNU Lesser General Public |
15 | | License along with avahi; if not, write to the Free Software |
16 | | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
17 | | USA. |
18 | | ***/ |
19 | | |
20 | | #include <stdint.h> |
21 | | #include <string.h> |
22 | | |
23 | | #include "avahi-common/malloc.h" |
24 | | #include "avahi-core/dns.h" |
25 | | #include "avahi-core/log.h" |
26 | | |
27 | 118 | void log_function(AvahiLogLevel level, const char *txt) {} |
28 | | |
29 | 1.96k | int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { |
30 | 1.96k | avahi_set_log_function(log_function); |
31 | 1.96k | AvahiDnsPacket* packet = avahi_dns_packet_new(size + AVAHI_DNS_PACKET_EXTRA_SIZE); |
32 | 1.96k | memcpy(AVAHI_DNS_PACKET_DATA(packet), data, size); |
33 | 1.96k | packet->size = size; |
34 | 1.96k | AvahiKey* key = avahi_dns_packet_consume_key(packet, NULL); |
35 | 1.96k | if (key) { |
36 | 736 | avahi_key_is_valid(key); |
37 | 736 | char *s = avahi_key_to_string(key); |
38 | 736 | avahi_free(s); |
39 | 736 | avahi_key_unref(key); |
40 | 736 | } |
41 | 1.96k | avahi_dns_packet_free(packet); |
42 | | |
43 | 1.96k | return 0; |
44 | 1.96k | } |