patch 8.0.0342: double free with EXITFREE and setting 'ttytype' commit https://github.com/vim/vim/commit/673911457d6745b6b779eb769c2f41965592d12c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 19 21:07:04 2017 +0100 patch 8.0.0342: double free with EXITFREE and setting 'ttytype' Problem: Double free when compiled with EXITFREE and setting 'ttytype'. Solution: Avoid setting P_ALLOCED on 'ttytype'. (Dominique Pelle, closes #1461)

" Vim filetype plugin file
" Language:         calendar(1) input file
" 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< inc< fo<"

setlocal comments=s1:/*,mb:*,ex:*/ commentstring& include&
setlocal formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save