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65f7767a91
This fixes the same bug in fnmatch that was fixed by commit 7e2f0d2d77 for
regexp matching. As a side effect it also removes the use of an unbound
VLA.
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/* Test for fnmatch handling of collating elements
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Copyright (C) 2019 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <fnmatch.h>
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#include <locale.h>
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#include <stdio.h>
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#include <string.h>
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#include <support/check.h>
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#define LENGTH 20000000
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static char pattern[LENGTH + 7];
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static int
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do_test (void)
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{
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TEST_VERIFY_EXIT (setlocale (LC_ALL, "en_US.UTF-8") != NULL);
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pattern[0] = '[';
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pattern[1] = '[';
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pattern[2] = '.';
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memset (pattern + 3, 'a', LENGTH);
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pattern[LENGTH + 3] = '.';
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pattern[LENGTH + 4] = ']';
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pattern[LENGTH + 5] = ']';
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TEST_VERIFY (fnmatch (pattern, "a", 0) != 0);
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return 0;
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}
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#include <support/test-driver.c>
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