| /* Test re_search with multi-byte characters in UTF-8. |
| Copyright (C) 2013-2016 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/>. */ |
| |
| #define _GNU_SOURCE 1 |
| #include <stdio.h> |
| #include <string.h> |
| #include <locale.h> |
| #include <regex.h> |
| |
| static int |
| do_test (void) |
| { |
| struct re_pattern_buffer r; |
| /* ကျွန်ုပ်x */ |
| const char *s = "\xe1\x80\x80\xe1\x80\xbb\xe1\x80\xbd\xe1\x80\x94\xe1\x80\xba\xe1\x80\xaf\xe1\x80\x95\xe1\x80\xbax"; |
| |
| if (setlocale (LC_ALL, "en_US.UTF-8") == NULL) |
| { |
| puts ("setlocale failed"); |
| return 1; |
| } |
| memset (&r, 0, sizeof (r)); |
| |
| re_compile_pattern ("[^x]x", 5, &r); |
| /* This was triggering a buffer overflow. */ |
| re_search (&r, s, strlen (s), 0, strlen (s), 0); |
| return 0; |
| } |
| |
| #define TEST_FUNCTION do_test () |
| #include "../test-skeleton.c" |