patch 8.0.0458: potential crash if adding list or dict to dict fails commit https://github.com/vim/vim/commit/42f45b850df93b806ef44f3025aecedfffb9ae01 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 14 22:17:14 2017 +0100 patch 8.0.0458: potential crash if adding list or dict to dict fails Problem: Potential crash if adding list or dict to dict fails. Solution: Make sure the reference count is correct. (Nikolai Pavlov, closes #1555)

" 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