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#!/usr/bin/env perl
# Copyright (C) 2017 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
use strict;
use warnings;
package QtQA::App::Crash;
# This script deliberately crashes by dereferencing an invalid pointer.
use Inline 'C';
sub main
{
dereference_bad_pointer();
die 'unexpectedly still alive after bad memory access!';
}
main unless caller;
1;
__DATA__
__C__
#include <stdio.h>
void dereference_bad_pointer()
{
int* i = 0;
/* fprintf ensures compiler can't optimize this out */
fprintf(stderr, "i[1]: %d\n", i[1]);
}