patch 8.1.0613: when executing an insecure function the secure flag is stuck commit https://github.com/vim/vim/commit/48f377a476e4a3312aa0e3535aba170484b59483 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 21 13:03:28 2018 +0100 patch 8.1.0613: when executing an insecure function the secure flag is stuck Problem: When executing an insecure function the secure flag is stuck. (Gabriel Barta) Solution: Restore "secure" instead of decrementing it. (closes #3705)

" Vim script used in test_eval.in.  Needed for script-local function.

func! s:Testje()
  return "foo"
endfunc
let Bar = function('s:Testje')
$put ='s:Testje exists: ' . exists('s:Testje')
$put ='func s:Testje exists: ' . exists('*s:Testje')
$put ='Bar exists: ' . exists('Bar')
$put ='func Bar exists: ' . exists('*Bar')