patch 8.0.0342: double free with EXITFREE and setting 'ttytype' commit https://github.com/vim/vim/commit/673911457d6745b6b779eb769c2f41965592d12c Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 19 21:07:04 2017 +0100 patch 8.0.0342: double free with EXITFREE and setting 'ttytype' Problem: Double free when compiled with EXITFREE and setting 'ttytype'. Solution: Avoid setting P_ALLOCED on 'ttytype'. (Dominique Pelle, closes #1461)

" Settings for test script execution
" Always use "sh", don't use the value of "$SHELL".
set shell=sh

" Only when the +eval feature is present. 
if 1
  " While some tests overwrite $HOME to prevent them from polluting user files,
  " we need to remember the original value so that we can tell external systems
  " where to ask about their own user settings.
  let g:tester_HOME = $HOME
endif

source setup.vim