/src/glib/fuzzing/fuzz_variant_binary_byteswap.c
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1 | | /* |
2 | | * Copyright 2018 pdknsk |
3 | | * Copyright 2022 Endless OS Foundation, LLC |
4 | | * |
5 | | * SPDX-License-Identifier: LGPL-2.1-or-later |
6 | | * |
7 | | * This library is free software; you can redistribute it and/or |
8 | | * modify it under the terms of the GNU Lesser General Public |
9 | | * License as published by the Free Software Foundation; either |
10 | | * version 2.1 of the License, or (at your option) any later version. |
11 | | * |
12 | | * This library is distributed in the hope that it will be useful, |
13 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 | | * Lesser General Public License for more details. |
16 | | * |
17 | | * You should have received a copy of the GNU Lesser General Public |
18 | | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
19 | | */ |
20 | | |
21 | | #include "fuzz.h" |
22 | | |
23 | | int |
24 | | LLVMFuzzerTestOneInput (const unsigned char *data, size_t size) |
25 | 8.17k | { |
26 | 8.17k | GVariant *variant = NULL, *swapped_variant = NULL; |
27 | | |
28 | 8.17k | fuzz_set_logging_func (); |
29 | | |
30 | 8.17k | variant = g_variant_new_from_data (G_VARIANT_TYPE_VARIANT, data, size, FALSE, |
31 | 8.17k | NULL, NULL); |
32 | 8.17k | if (variant == NULL) |
33 | 0 | return 0; |
34 | | |
35 | 8.17k | swapped_variant = g_variant_byteswap (variant); |
36 | 8.17k | g_variant_get_data (swapped_variant); |
37 | | |
38 | 8.17k | g_variant_unref (swapped_variant); |
39 | 8.17k | g_variant_unref (variant); |
40 | 8.17k | return 0; |
41 | 8.17k | } |