blob: 5e9fdf2f2030eaa20460a1f3c9513fe0ad9188a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
#! /bin/sh
# Show that grep handles PCRE's PCRE_ERROR_MATCHLIMIT.
# In grep-2.8, it would abort.
#
# Copyright (C) 2011-2016 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.
. "${srcdir=.}/init.sh"; path_prepend_ ../src
require_pcre_
fail=0
echo aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab > in || framework_failure_
grep -P '((a+)*)+$' in > out
test $? = 2 || fail=1
compare /dev/null out || fail=1
Exit $fail
|
