/src/avahi/fuzz/fuzz-strlst.c
Line | Count | Source (jump to first uncovered line) |
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 <assert.h> |
21 | | #include <stdint.h> |
22 | | #include <stddef.h> |
23 | | |
24 | | #include "avahi-common/malloc.h" |
25 | | #include "avahi-common/strlst.h" |
26 | | #include "avahi-common/utf8.h" |
27 | | |
28 | | |
29 | 410 | int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { |
30 | 410 | AvahiStringList *a = NULL, *b = NULL; |
31 | 410 | uint8_t *rdata = NULL; |
32 | 410 | char *t = NULL; |
33 | 410 | size_t s, n; |
34 | 410 | int ret; |
35 | | |
36 | 410 | if (avahi_string_list_parse(data, size, &a) < 0) |
37 | 39 | goto finish; |
38 | | |
39 | 371 | if ((t = avahi_string_list_to_string(a))) |
40 | 371 | assert(avahi_utf8_valid(t)); |
41 | | |
42 | 371 | avahi_free(avahi_string_list_to_string(a)); |
43 | 371 | avahi_string_list_get_service_cookie(a); |
44 | | |
45 | 371 | n = avahi_string_list_serialize(a, NULL, 0); |
46 | 371 | assert(n > 0); |
47 | 371 | if (!(rdata = avahi_malloc(n))) |
48 | 0 | goto finish; |
49 | | |
50 | 371 | s = avahi_string_list_serialize(a, rdata, n); |
51 | 371 | assert(s == n); |
52 | | |
53 | 371 | if (avahi_string_list_parse(rdata, n, &b) < 0) |
54 | 0 | goto finish; |
55 | | |
56 | 371 | ret = avahi_string_list_equal(a, b); |
57 | 371 | assert(ret); |
58 | | |
59 | 371 | avahi_string_list_free(b); |
60 | 371 | if (!(b = avahi_string_list_copy(a))) |
61 | 8 | goto finish; |
62 | | |
63 | 363 | ret = avahi_string_list_equal(a, b); |
64 | 363 | assert(ret); |
65 | | |
66 | 410 | finish: |
67 | 410 | avahi_free(t); |
68 | 410 | avahi_free(rdata); |
69 | 410 | if (b) |
70 | 363 | avahi_string_list_free(b); |
71 | 410 | if (a) |
72 | 363 | avahi_string_list_free(a); |
73 | | |
74 | 410 | return 0; |
75 | 363 | } |