patch 8.1.2200: crash when memory allocation fails Commit: https://github.com/vim/vim/commit/1cac70953d3c012453ea85b1308a8b1f94359c26 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Oct 22 21:54:31 2019 +0200 patch 8.1.2200: crash when memory allocation fails Problem: Crash when memory allocation fails. Solution: Check for NULL curwin and curbuf. (Christian Brabandt, closes #4839)

" Vim filetype plugin file
" Previous Maintainer:  Nikolai Weibull <now@bitwi.se>
" Latest Revision:      2007-12-04

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=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save