1 | /* Test strtok_r regression for BZ #14229. |
2 | Copyright (C) 2012-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #define TEST_MAIN |
20 | #define BUF1PAGES 1 |
21 | #include "test-string.h" |
22 | |
23 | int |
24 | test_main (void) |
25 | { |
26 | char line[] = "udf 75868 1 - Live 0xffffffffa0bfb000\n" ; |
27 | char **saveptrp; |
28 | char *tok; |
29 | |
30 | test_init (); |
31 | |
32 | /* Check strtok_r won't write beyond the size of (*saveptrp). */ |
33 | saveptrp = (char **) (buf1 + page_size - sizeof (*saveptrp)); |
34 | tok = strtok_r (s: line, delim: " \t" , save_ptr: saveptrp); |
35 | return strcmp (tok, "udf" ) != 0; |
36 | } |
37 | |
38 | #include <support/test-driver.c> |
39 | |