#!/bin/sh # cause a 1-byte heap buffer overrun # Copyright (C) 2010-2013 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 . source "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ csplit # Before coreutils-8.7, this would overrun the 6-byte filename_space buffer. # It's hard to detect that without using valgrind, so here, we simply # run the demonstrator. seq 1000 | csplit - '/./' '{*}' || setglobal fail = '1' test -f xx1000 || setglobal fail = '1' test -f xx1001 && setglobal fail = '1' Exit $fail