patch 8.1.2282: crash when passing many arguments through a partial Commit: https://github.com/vim/vim/commit/4c054e9fb23027b55a09ee647a3a2c91936aeb1b Author: Bram Moolenaar <Bram@vim.org> Date: Sun Nov 10 00:13:50 2019 +0100 patch 8.1.2282: crash when passing many arguments through a partial Problem: Crash when passing many arguments through a partial. (Andy Massimino) Solution: Check the number of arguments. (closes #5186)

#! /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