patch 8.2.1161: Vim9: using freed memory Commit: https://github.com/vim/vim/commit/8e2730a315b8b06192f5fc822dc218dbb3cff7ae Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jul 8 22:01:49 2020 +0200 patch 8.2.1161: Vim9: using freed memory Problem: Vim9: using freed memory. Solution: Put pointer back in evalarg instead of freeing it.

" This script makes a tags file for help text.
"
" Usage: vim -eX -u doctags.vim

try
  helptags ++t .
  echo 'help tags updated'
catch
  echo v:exception
  echo 'help tags failed update'
endtry
echo ''
qa!