|  | /* Test regcomp not leaking memory on parse errors | 
|  | Copyright (C) 2014-2016 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/>.  */ | 
|  |  | 
|  | #include <mcheck.h> | 
|  | #include <regex.h> | 
|  |  | 
|  | int | 
|  | main (int argc, char **argv) | 
|  | { | 
|  | regex_t r; | 
|  | mtrace (); | 
|  | regcomp (&r, "[a]\\|[a]\\{-2,}", 0); | 
|  | regfree (&r); | 
|  | } |