test/vlc-demux-libfuzzer.c

   1 /**
   2  * @file vlc-demux-test.c
   3  */
   4 /*****************************************************************************
   5  * Copyright © 2016 Rémi Denis-Courmont
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * Rémi Denis-Courmont reserves the right to redistribute this file under
  13  * the terms of the GNU Lesser General Public License as published by the
  14  * the Free Software Foundation; either version 2.1 or the License, or
  15  * (at his option) any later version.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  * You should have received a copy of the GNU General Public License
  23  * along with this program; if not, write to the Free Software Foundation,
  24  * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  25  *****************************************************************************/
  26
  27 #ifdef HAVE_CONFIG_H
  28 # include "config.h"
  29 #endif
  30
  31 #include <stdint.h>
  32 #include <stdlib.h>
  33 #include <string.h>
  34 #include "src/input/demux-run.h"
  35
  36 int LLVMFuzzerInitialize(int *argc, char ***argv);
  37 int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
  38
  39 static struct vlc_run_args args;
  40 static libvlc_instance_t *vlc;
  41
  42 int LLVMFuzzerInitialize(int *argc, char ***argv)
  43 {
  44     (void) argc; (void) argv;
  45
  46     vlc_run_args_init(&args);
  47     vlc = libvlc_create(&args);
  48
  49     return vlc ? 0 : -1;
  50 }
  51
  52 int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
  53 {
  54     libvlc_demux_process_memory(vlc, &args, data, size);
  55     return 0;
  56 }