/* FriBidi

 * fribidi-fuzzer.c - fuzzer runner for libfribidi

 *

 * Copyright (C) 2020 Ebrahim Byagowi

 *

 * 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, in a file named COPYING; if not, write to the

 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,

 * Boston, MA 02110-1301, USA

 *

 * For licensing issues, contact <fribidi.license@gmail.com>.

 */

#include <stdint.h>

#include <stddef.h>

#include <stdlib.h>

#include <string.h>

#include <assert.h>

#include <fribidi.h>

int LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)

{

  const FriBidiStrIndex str_len = size / 4;

  FriBidiChar *str = (FriBidiChar *) data;

  FriBidiCharType *types = calloc (str_len, sizeof (FriBidiCharType));

  FriBidiBracketType *btypes = calloc (str_len, sizeof (FriBidiBracketType));

  FriBidiLevel *levels = calloc (str_len, sizeof (FriBidiLevel));

  fribidi_get_bidi_types (str, str_len, types);

  fribidi_get_bracket_types (str, str_len, types, btypes);

  FriBidiParType par_type = FRIBIDI_PAR_ON;

  FriBidiLevel level = fribidi_get_par_embedding_levels_ex (types, btypes, str_len, &par_type, levels);

  if ((0)) assert (level);

  free (types);

  free (btypes);

  free (levels);

  return 0;

}

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