source: zzuf/trunk/test/bug-div0.c @ 2576

Last change on this file since 2576 was 2576, checked in by Sam Hocevar, 12 years ago
  • bug-div0.c: raise SIGFPE manually since Darwin won't trap on 1/0.
File size: 779 bytes
Line 
1/*
2 *  bug-div0 - program dividing by zero when fuzzed
3 *  Copyright (c) 2008 Sam Hocevar <sam@zoy.org>
4 *                All Rights Reserved
5 *
6 *  $Id$
7 *
8 *  This program is free software. It comes without any warranty, to
9 *  the extent permitted by applicable law. You can redistribute it
10 *  and/or modify it under the terms of the Do What The Fuck You Want
11 *  To Public License, Version 2, as published by Sam Hocevar. See
12 *  http://sam.zoy.org/wtfpl/COPYING for more details.
13 */
14
15#include "config.h"
16
17#include <stdio.h>
18#include <stdlib.h>
19#include <signal.h>
20
21int buf[1];
22
23int main(void)
24{
25    int ch;
26
27    while((ch = getc(stdin)) != EOF)
28    {
29        buf[0] = 1 / !ch;
30        if(ch) raise(SIGFPE); /* Needed on OS X... sigh. */
31    }
32
33    return EXIT_SUCCESS;
34}
35
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