patch 8.2.5123: using invalid index when looking for spell suggestions Commit: https://github.com/vim/vim/commit/156d3911952d73b03d7420dc3540215247db0fe8 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jun 18 14:09:08 2022 +0100 patch 8.2.5123: using invalid index when looking for spell suggestions Problem: Using invalid index when looking for spell suggestions. Solution: Do not decrement the index when it is zero.

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service