From 28ef1abc10cfbc2c3d2747c008eb2300858d0426 Mon Sep 17 00:00:00 2001 From: Lorry Tar Creator Date: Fri, 22 Apr 2016 04:38:07 +0000 Subject: grep-2.25 --- tests/dfa-heap-overrun | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100755 tests/dfa-heap-overrun (limited to 'tests/dfa-heap-overrun') diff --git a/tests/dfa-heap-overrun b/tests/dfa-heap-overrun new file mode 100755 index 0000000..874dea2 --- /dev/null +++ b/tests/dfa-heap-overrun @@ -0,0 +1,26 @@ +#!/bin/sh +# Trigger a heap overrun in grep-2.6..grep-2.8. + +# Copyright (C) 2011-2016 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program 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 General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +. "${srcdir=.}/init.sh"; path_prepend_ ../src + +fail=0 + +grep -E '(^| )*(a|b)*(c|d)*( |$)' < /dev/null +test $? = 1 || fail=1 + +Exit $fail -- cgit v1.2.1