patch 8.0.1080: memory leak for eof_chars terminal option and buffer name commit https://github.com/vim/vim/commit/74121231be50e245d18c64281fdef08e7ec1ed5b Author: Bram Moolenaar <Bram@vim.org> Date: Sat Sep 9 16:34:32 2017 +0200 patch 8.0.1080: memory leak for eof_chars terminal option and buffer name Problem: Memory leak for eof_chars terminal option and buffer name. Solution: Free job options. Free the buffer name

" Vim filetype plugin
" Language:	Dockerfile
" Maintainer:   Honza Pokorny <http://honza.ca>
" Last Change:	2014 Aug 29

" Only do this when not done yet for this buffer
if exists("b:did_ftplugin")
  finish
endif

" Don't load another plugin for this buffer
let b:did_ftplugin = 1

let b:undo_ftplugin = "setl commentstring<"

setlocal commentstring=#\ %s