patch 8.0.1486: accessing invalid memory with "it" commit https://github.com/vim/vim/commit/82846a00ac0c135946c93c48c1657018a5c96b11 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 9 18:09:54 2018 +0100 patch 8.0.1486: accessing invalid memory with "it" Problem: Accessing invalid memory with "it". (Dominique Pelle) Solution: Avoid going over the end of the line. (Christian Brabandt, closes #2532)

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done