patch 8.1.0300: the old window title might be freed twice commit https://github.com/vim/vim/commit/d8f0cef2bdbdc15d7906f991725e09e67c97cf7e Author: Bram Moolenaar <Bram@vim.org> Date: Sun Aug 19 22:20:16 2018 +0200 patch 8.1.0300: the old window title might be freed twice Problem: The old window title might be freed twice. (Dominique Pelle) Solution: Do not free "oldtitle" in a signal handler but set a flag to have it freed later.

#!/bin/sh

# Start GUI Vim on a copy of the tutor file.

# Usage: gvimtutor [xx]
# See vimtutor for usage.

exec `dirname $0`/vimtutor -g "$@"