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Diffstat (limited to 'stdlib/tst-strtod-overflow.c')
| -rw-r--r-- | stdlib/tst-strtod-overflow.c | 49 |
1 files changed, 0 insertions, 49 deletions
diff --git a/stdlib/tst-strtod-overflow.c b/stdlib/tst-strtod-overflow.c deleted file mode 100644 index c1eb561dec..0000000000 --- a/stdlib/tst-strtod-overflow.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Test for integer/buffer overflow in strtod. - Copyright (C) 2012-2017 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 <stdio.h> -#include <stdlib.h> -#include <string.h> - -#define EXPONENT "e-2147483649" -#define SIZE 214748364 - -static int -do_test (void) -{ - char *p = malloc (1 + SIZE + sizeof (EXPONENT)); - if (p == NULL) - { - puts ("malloc failed, cannot test for overflow"); - return 0; - } - p[0] = '1'; - memset (p + 1, '0', SIZE); - memcpy (p + 1 + SIZE, EXPONENT, sizeof (EXPONENT)); - double d = strtod (p, NULL); - if (d != 0) - { - printf ("strtod returned wrong value: %a\n", d); - return 1; - } - return 0; -} - -#define TEST_FUNCTION do_test () -#define TIMEOUT 30 -#include "../test-skeleton.c" |