Mercurial > vim
view ci/setup-xvfb.sh @ 33774:f2dd85a2bfc0 v9.0.2107
patch 9.0.2107: [security]: FPE in adjust_plines_for_skipcol
Commit: https://github.com/vim/vim/commit/cb0b99f0672d8446585d26e998343dceca17d1ce
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Nov 14 20:05:59 2023 +0100
patch 9.0.2107: [security]: FPE in adjust_plines_for_skipcol
Problem: [security]: FPE in adjust_plines_for_skipcol
Solution: don't divide by zero, return zero
Prevent a floating point exception when calculating w_skipcol (which can
happen with a small window when the number option is set and cpo+=n).
Add a test to verify
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 16 Nov 2023 22:15:08 +0100 |
parents | 1984a3fcc953 |
children |
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#!/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