patch 8.0.0356: leaking memory when setting 'ttytype' commit https://github.com/vim/vim/commit/354796c19a0a4a048017059a0281938cc0b8f09a Author: Bram Moolenaar <Bram@vim.org> Date: Thu Feb 23 17:18:37 2017 +0100 patch 8.0.0356: leaking memory when setting 'ttytype' Problem: Leaking memory when setting 'ttytype'. Solution: Get free_oldval from the right option entry.

" Vim indent file
" Language:	C++
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last Change:	2008 Nov 29

" Only load this indent file when no other was loaded.
if exists("b:did_indent")
   finish
endif
let b:did_indent = 1

" C++ indenting is built-in, thus this is very simple
setlocal cindent

let b:undo_indent = "setl cin<"