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/* Attempt to trigger fault with very short TZ variable (bug 31931).
Copyright (C) 2024-2025 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library 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 2.1 of the License, or (at your option) any later version.
The GNU C Library 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 the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#include <support/next_to_fault.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
static char tz[] = "TZ=/";
static int
do_test (void)
{
struct support_next_to_fault ntf
= support_next_to_fault_allocate (sizeof (tz));
memcpy (ntf.buffer, tz, sizeof (tz));
putenv (ntf.buffer);
tzset ();
/* Avoid dangling pointer in environ. */
putenv (tz);
support_next_to_fault_free (&ntf);
return 0;
}
#include <support/test-driver.c>
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