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view src/testdir/setup.vim @ 29761:0cea0cdcce92 v9.0.0220

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patch 9.0.0220: invalid memory access with for loop over NULL string Commit: https://github.com/vim/vim/commit/f6d39c31d2177549a986d170e192d8351bd571e2 Author: Bram Moolenaar <Bram@vim.org> Date: Tue Aug 16 17:50:38 2022 +0100 patch 9.0.0220: invalid memory access with for loop over NULL string Problem: Invalid memory access with for loop over NULL string. Solution: Make sure mb_ptr2len() consistently returns zero for NUL.
author Bram Moolenaar <Bram@vim.org>
date Tue, 16 Aug 2022 19:00:04 +0200
parents 16647bd6372c
children ee50174810ac
line wrap: on
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" Common preparations for running tests.

" Only load this once.
if 1
  if exists('s:did_load')
    finish
  endif
  let s:did_load = 1
endif

" Make sure 'runtimepath' and 'packpath' does not include $HOME.
set rtp=$VIM/vimfiles,$VIMRUNTIME,$VIM/vimfiles/after
if has('packages')
  let &packpath = &rtp
endif

" Only when the +eval feature is present. 
if 1
  " Make sure the .Xauthority file can be found after changing $HOME.
  if $XAUTHORITY == ''
    let $XAUTHORITY = $HOME . '/.Xauthority'
  endif

  " Avoid storing shell history.
  let $HISTFILE = ""

  " Make sure $HOME does not get read or written.
  " It must exist, gnome tries to create $HOME/.gnome2
  let $HOME = getcwd() . '/XfakeHOME'
  if !isdirectory($HOME)
    call mkdir($HOME)
  endif
endif