Files
wget2/fuzz/libwget_bar_fuzzer.c
2023-08-31 12:57:30 +02:00

63 lines
1.6 KiB
C

/*
* Copyright (c) 2017-2023 Free Software Foundation, Inc.
*
* This file is part of libwget.
*
* Libwget 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 3 of the License, or
* (at your option) any later version.
*
* Libwget 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 libwget. If not, see <https://www.gnu.org/licenses/>.
*/
#include <config.h>
#include <assert.h> // assert
#include <stdint.h> // uint8_t
#include <stdlib.h> // malloc, free
#include <string.h> // memcpy
#include "wget.h"
#include "fuzzer.h"
int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
wget_bar *bar;
char *in = (char *) malloc(size + 1);
assert(in != NULL);
// 0 terminate
memcpy(in, data, size);
in[size] = 0;
wget_bar_screen_resized();
bar = wget_bar_init(NULL, 0);
wget_bar_free(&bar);
bar = wget_bar_init(NULL, 3);
wget_bar_set_slots(bar, 2);
wget_bar_slot_begin(bar, 1, "test", 1, 64000);
wget_bar_slot_downloaded(bar, 1, (unsigned) atoi(in));
wget_bar_printf(bar, 1, "%s", in);
wget_bar_write_line(bar, (char *) data, size);
wget_bar_update(bar);
wget_bar_slot_deregister(bar, 0);
wget_bar_slot_deregister(bar, 2);
wget_bar_slot_deregister(bar, 999);
wget_bar_free(&bar);
free(in);
return 0;
}