| # cause a 1-byte heap buffer overrun | |
| # Copyright (C) 2010-2025 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 <https://www.gnu.org/licenses/>. | |
| . "${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 - '/./' '{*}' || fail=1 | |
| test -f xx1000 || fail=1 | |
| test -f xx1001 && fail=1 | |
| Exit $fail | |