t_asan_global_buffer_overflow.sh revision 1.4
11.4Srin#	$NetBSD: t_asan_global_buffer_overflow.sh,v 1.4 2023/08/07 00:54:54 rin Exp $
21.1Skamil#
31.3Smgorny# Copyright (c) 2018, 2019 The NetBSD Foundation, Inc.
41.1Skamil# All rights reserved.
51.1Skamil#
61.1Skamil# This code is derived from software contributed to The NetBSD Foundation
71.1Skamil# by Siddharth Muralee.
81.1Skamil#
91.1Skamil# Redistribution and use in source and binary forms, with or without
101.1Skamil# modification, are permitted provided that the following conditions
111.1Skamil# are met:
121.1Skamil# 1. Redistributions of source code must retain the above copyright
131.1Skamil#    notice, this list of conditions and the following disclaimer.
141.1Skamil# 2. Redistributions in binary form must reproduce the above copyright
151.1Skamil#    notice, this list of conditions and the following disclaimer in the
161.1Skamil#    documentation and/or other materials provided with the distribution.
171.1Skamil#
181.1Skamil# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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201.1Skamil# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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291.1Skamil#
301.1Skamil
311.3SmgornyASAN_CODE='
321.1Skamil#include <stdio.h>
331.1Skamil#include <stdlib.h>
341.3Smgornyvoid foo(int);
351.3Smgorny#ifndef PIC_MAIN
361.4Srinextern int arr[];
371.3Smgornyvoid foo(int index) { arr[index] = 0; }
381.3Smgorny#endif
391.3Smgorny#ifndef PIC_FOO
401.4Srinint arr[5] = {-1};
411.1Skamilint main(int argc, char **argv) {foo(argc + 5); printf("CHECK\n"); exit(0);}
421.3Smgorny#endif
431.3Smgorny'
441.1Skamil
451.3Smgornyasan_test_case global_buffer_overflow "Global Buffer Overflow example" \
461.3Smgorny	global-buffer-overflow
471.1Skamil
481.1Skamilatf_init_test_cases()
491.1Skamil{
501.3Smgorny	asan_add_test_cases global_buffer_overflow
511.1Skamil}
52