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/*****************************************************************************
* This file is part of libmicrodns.
*
* Copyright © 2020 VideoLabs SAS
*
* Author: Hugo Beauzée-Luyssen <hugo@beauzee.fr>
*
*****************************************************************************
* libmicrodns is released under LGPLv2.1 (or later) and is also available
* under a commercial license.
*****************************************************************************
* This program 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 program 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 program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "mdns.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size);
int LLVMFuzzerTestOneInput(const uint8_t *buff, size_t size)
{
struct mdns_hdr hdr;
struct rr_entry *entries;
mdns_parse(&hdr, &entries, buff, size);
// Same size as MDNS_PKT_MAXSZ in mdns.c
uint8_t buf[4096] = {0};
size_t len;
mdns_write(&hdr, entries, buf, sizeof(buf), &len);
mdns_free(entries);
return 0;
}
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