patch 8.2.2176: crash with a sequence of fold commands Commit: https://github.com/vim/vim/commit/6a78f328442073c32d58eafc13ce5a1ca7729eeb Author: Bram Moolenaar <Bram@vim.org> Date: Mon Dec 21 14:01:41 2020 +0100 patch 8.2.2176: crash with a sequence of fold commands Problem: Crash with a sequence of fold commands. Solution: Bail out when there are no folds at all. Add a test (Dominique Pell?) (closes #7515)

" Test for Vim9 script with failures, causing memory leaks to be reported.
" The leaks happen after a fork() and can be ignored.

def Test_assignment()
  if has('channel')
    var chan1: channel
    var job1: job
    var job2: job = job_start('willfail')
  endif
enddef