patch 9.0.1637: compiler warning for uninitialized variable Commit: https://github.com/vim/vim/commit/54f50cbf6a470316a262e4389d62424e6f06b81c Author: Christian Brabandt <cb@256bit.org> Date: Fri Jun 16 21:42:06 2023 +0100 patch 9.0.1637: compiler warning for uninitialized variable Problem: Compiler warning for uninitialized variable. Solution: Move the variable to an inner block and initialize it. (Christian Brabandt, closes #12549)

#!/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