commit https://github.com/vim/vim/commit/8b20179c657b4266dff115486ca68c6a50324071 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Mar 25 15:01:10 2016 +0100 patch 7.4.1647 Problem: Using freed memory after setqflist() and ":caddbuffer". (Dominique) Solution: Set qf_ptr when adding the first item to the quickfix list.

" Vim support file to switch off loading plugins for file types
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2011 Oct 20

if exists("did_load_ftplugin")
  unlet did_load_ftplugin
endif

" Remove all autocommands in the filetypeplugin group, if any exist.
if exists("#filetypeplugin")
  silent! au! filetypeplugin *
endif