patch 8.2.1087: possible memory leak when file expansion fails Commit: https://github.com/vim/vim/commit/566cc8c72bb8036f015a435800f28ef9f6a9a3b6 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jun 29 21:14:51 2020 +0200 patch 8.2.1087: possible memory leak when file expansion fails Problem: Possible memory leak when file expansion fails. Solution: Clear the grow array when returning FAIL. Use an error message instead of an empty string.

" Vim filetype plugin file
" Language:             hosts_access(5) control 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=#\ %s formatoptions-=t formatoptions+=croql

let &cpo = s:cpo_save
unlet s:cpo_save