File: fuzz_utf8_validate.c

package info (click to toggle)
glib2.0 2.78.4-6
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 58,048 kB
  • sloc: ansic: 495,608; xml: 17,404; python: 9,572; sh: 1,260; perl: 1,144; cpp: 487; makefile: 225
file content (32 lines) | stat: -rw-r--r-- 1,126 bytes parent folder | download | duplicates (6)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
/*
 * Copyright 2022 Endless OS Foundation, LLC
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */

#include "fuzz.h"

int
LLVMFuzzerTestOneInput (const unsigned char *data, size_t size)
{
  fuzz_set_logging_func ();

  /* We don’t care whether the fuzzer provides valid or invalid UTF-8 data, just
   * that the validation function doesn’t crash or do anything undefined. */
  g_utf8_validate_len ((const gchar *) data, size, NULL);

  return 0;
}