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Diffstat (limited to 'string/tst-strcoll-overflow.c')
-rw-r--r-- | string/tst-strcoll-overflow.c | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/string/tst-strcoll-overflow.c b/string/tst-strcoll-overflow.c deleted file mode 100644 index 826af4f8a8..0000000000 --- a/string/tst-strcoll-overflow.c +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 2013-2017 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 - <http://www.gnu.org/licenses/>. */ - -#include <locale.h> -#include <stdio.h> -#include <stdint.h> -#include <stdlib.h> -#include <string.h> - -#include <support/check.h> -#include <support/test-driver.h> - -/* Verify that strcoll does not crash for large strings for which it - cannot cache weight lookup results. The size is large enough to - cause integer overflows on 32-bit as well as buffer overflows on - 64-bit. */ -#define SIZE 0x40000000ul - -int -do_test (void) -{ - TEST_VERIFY_EXIT (setlocale (LC_COLLATE, "en_GB.UTF-8") != NULL); - - char *p = malloc (SIZE); - if (p == NULL) - { - puts ("info: could not allocate memory, cannot run test"); - return EXIT_UNSUPPORTED; - } - - memset (p, 'x', SIZE - 1); - p[SIZE - 1] = 0; - printf ("info: strcoll result: %d\n", strcoll (p, p)); - return 0; -} - -/* This test can rung for a long time, but it should complete within - this time on reasonably current hardware. */ -#define TIMEOUT 300 -#include <support/test-driver.c> |