/src/glib/fuzzing/fuzz_filename_from_uri.c
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1 | | /* |
2 | | * Copyright 2025 GNOME Foundation, Inc. |
3 | | * |
4 | | * SPDX-License-Identifier: LGPL-2.1-or-later |
5 | | * |
6 | | * This library is free software; you can redistribute it and/or |
7 | | * modify it under the terms of the GNU Lesser General Public |
8 | | * License as published by the Free Software Foundation; either |
9 | | * version 2.1 of the License, or (at your option) any later version. |
10 | | * |
11 | | * This library is distributed in the hope that it will be useful, |
12 | | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | | * Lesser General Public License for more details. |
15 | | * |
16 | | * You should have received a copy of the GNU Lesser General Public |
17 | | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
18 | | */ |
19 | | |
20 | | #include "fuzz.h" |
21 | | |
22 | | int |
23 | | LLVMFuzzerTestOneInput (const unsigned char *data, size_t size) |
24 | 19.4k | { |
25 | 19.4k | unsigned char *nul_terminated_data = NULL; |
26 | 19.4k | char *filename = NULL; |
27 | 19.4k | GError *local_error = NULL; |
28 | | |
29 | 19.4k | fuzz_set_logging_func (); |
30 | | |
31 | | /* ignore @size (g_filename_from_uri() doesn’t support it); ensure @data is nul-terminated */ |
32 | 19.4k | nul_terminated_data = (unsigned char *) g_strndup ((const char *) data, size); |
33 | 19.4k | filename = g_filename_from_uri ((const char *) nul_terminated_data, NULL, &local_error); |
34 | 19.4k | g_free (nul_terminated_data); |
35 | | |
36 | 19.4k | g_free (filename); |
37 | 19.4k | g_clear_error (&local_error); |
38 | | |
39 | 19.4k | return 0; |
40 | 19.4k | } |