patch 8.0.1110: FORTIFY_SOURCE from Perl causes problems commit https://github.com/vim/vim/commit/e8ff56b28ed67bff4ee1dbe7b4bd620c1c04a535 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Sep 14 23:06:23 2017 +0200 patch 8.0.1110: FORTIFY_SOURCE from Perl causes problems Problem: FORTIFY_SOURCE from Perl causes problems. (Scott Baker) Solution: Filter out the flag. (Christian Brabandt, closes https://github.com/vim/vim/issues/2068)

" Vim filetype plugin
" Language:	Java properties file
" Maintainer:	David Bürgin <676c7473@gmail.com>
" Last Change:	2013-11-19

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

setlocal formatoptions-=t
setlocal comments=:#,:!
setlocal commentstring=#\ %s

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