mirror of
https://github.com/weechat/weechat.git
synced 2026-06-25 04:16:38 +02:00
Sébastien Helleu
77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
/*
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* SPDX-FileCopyrightText: 2025 Sébastien Helleu <flashcode@flashtux.org>
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* This file is part of WeeChat, the extensible chat client.
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*
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* WeeChat is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
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*/
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/* Fuzz testing on WeeChat core util functions */
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extern "C"
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{
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#include <stdlib.h>
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#include <stdint.h>
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#include <stddef.h>
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#include <string.h>
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#include "src/core/core-config.h"
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#include "src/core/core-string.h"
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#include "src/core/core-util.h"
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}
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extern "C" int
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LLVMFuzzerInitialize (int *argc, char ***argv)
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{
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/* make C++ compiler happy */
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(void) argc;
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(void) argv;
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string_init ();
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config_weechat_init ();
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return 0;
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}
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extern "C" int
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LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)
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{
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char *str, str_time[32768];
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unsigned long long delay;
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struct timeval tv;
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str = (char *)malloc (size + 1);
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memcpy (str, data, size);
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str[size] = '\0';
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if (size < 256)
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{
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gettimeofday (&tv, NULL);
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util_strftimeval (str_time, sizeof (str_time), str, &tv);
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}
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util_parse_time (str, &tv);
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util_parse_delay (str, 1, &delay);
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util_parse_delay (str, 10, &delay);
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util_version_number (str);
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free (str);
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return 0;
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}
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