commit https://github.com/vim/vim/commit/28ae5773422c2cf61aaf8d9d2b9fae70642d6a33 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 28 14:16:10 2016 +0200 patch 7.4.1853 Problem: Crash when job and channel are in the same dict while using partials. (Luc Hermitte) Solution: Do not decrement the channel reference count too early.

" Vim filetype plugin file
" Language:	hg (Mercurial) commit file
" Maintainer:	Ken Takata <kentkt at csc dot jp>
" Last Change:	2016 Jan 6
" Filenames:	hg-editor-*.txt
" License:	VIM License
" URL:		https://github.com/k-takata/hg-vim

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

setlocal nomodeline

let b:undo_ftplugin = 'setl modeline<'