581c785bf3
I used these shell commands: ../glibc/scripts/update-copyrights $PWD/../gnulib/build-aux/update-copyright (cd ../glibc && git commit -am"[this commit message]") and then ignored the output, which consisted lines saying "FOO: warning: copyright statement not found" for each of 7061 files FOO. I then removed trailing white space from math/tgmath.h, support/tst-support-open-dev-null-range.c, and sysdeps/x86_64/multiarch/strlen-vec.S, to work around the following obscure pre-commit check failure diagnostics from Savannah. I don't know why I run into these diagnostics whereas others evidently do not. remote: *** 912-#endif remote: *** 913: remote: *** 914- remote: *** error: lines with trailing whitespace found ... remote: *** error: sysdeps/unix/sysv/linux/statx_cp.c: trailing lines
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/* Test re_search with multi-byte characters in UTF-8.
|
|
Copyright (C) 2013-2022 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
|
|
<https://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"
|