1#	$NetBSD: t_asan_heap_overflow.sh,v 1.3 2019/01/29 20:02:34 mgorny Exp $
2#
3# Copyright (c) 2018, 2019 The NetBSD Foundation, Inc.
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6# This code is derived from software contributed to The NetBSD Foundation
7# by Siddharth Muralee.
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12# 1. Redistributions of source code must retain the above copyright
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29#
30
31ASAN_CODE='
32#include <stdio.h>
33#include <stdlib.h>
34#include <string.h>
35int foo(int);
36#ifndef PIC_MAIN
37int foo(int index) { int *x = (int *)malloc(20); int res = x[index * 4]; free(x); return res;}
38#endif
39#ifndef PIC_FOO
40int main(int argc, char **argv) {foo(argc + 19); printf("CHECK\n"); exit(0);}
41#endif
42'
43
44asan_test_case heap_overflow "Heap Overflow example" heap-buffer-overflow
45
46atf_init_test_cases()
47{
48	asan_add_test_cases heap_overflow
49}
50