patch 8.0.0493: crash with cd command with very long argument commit https://github.com/vim/vim/commit/15618fa643867cf0d9c31f327022a22dff78a0cf Author: Bram Moolenaar <Bram@vim.org> Date: Sun Mar 19 21:37:13 2017 +0100 patch 8.0.0493: crash with cd command with very long argument Problem: Crash with cd command with very long argument. Solution: Check for running out of space. (Dominique pending, closes https://github.com/vim/vim/issues/1576)

" Vim filetype plugin file
" Language:             cvs(1) RC file
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2008-07-09

if exists("b:did_ftplugin")
  finish
endif
let b:did_ftplugin = 1

let s:cpo_save = &cpo
set cpo&vim

let b:undo_ftplugin = "setl com< cms< fo<"

setlocal comments= commentstring= formatoptions-=tcroql

let &cpo = s:cpo_save
unlet s:cpo_save