glibc/posix/bug-regex21.c

46 lines
1.3 KiB
C

/* Test for memory leaks in regcomp.
Copyright (C) 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <mcheck.h>
#include <regex.h>
#include <stdio.h>
int main (void)
{
regex_t re;
int i;
int ret = 0;
mtrace ();
for (i = 0; i < 32; ++i)
{
if (regcomp (&re, "X-.+:.+Y=\".*\\.(A|B|C|D|E|F|G|H|I",
REG_EXTENDED | REG_ICASE) == 0)
{
puts ("regcomp unexpectedly succeeded");
ret = 1;
}
else
regfree (&re);
}
return ret;
}