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view src/testdir/test_scriptnames.vim @ 18406:fa6efc49d71f v8.1.2197

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patch 8.1.2197: ExitPre autocommand may cause accessing freed memory Commit: https://github.com/vim/vim/commit/34ba06b6e6f94bb46062e6c85dbfdcbb0d255ada Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 20 22:27:10 2019 +0200 patch 8.1.2197: ExitPre autocommand may cause accessing freed memory Problem: ExitPre autocommand may cause accessing freed memory. Solution: Check the window pointer is still valid. (closes https://github.com/vim/vim/issues/5093)
author Bram Moolenaar <Bram@vim.org>
date Sun, 20 Oct 2019 22:30:03 +0200
parents 1783c0b6bc2e
children 08940efa6b4e
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" Test for :scriptnames

func Test_scriptnames()
  call writefile(['let did_load_script = 123'], 'Xscripting')
  source Xscripting
  call assert_equal(123, g:did_load_script)

  let scripts = split(execute('scriptnames'), "\n")
  let last = scripts[-1]
  call assert_match('\<Xscripting\>', last)
  let lastnr = substitute(last, '\D*\(\d\+\):.*', '\1', '')
  exe 'script ' . lastnr
  call assert_equal('Xscripting', expand('%:t'))

  call assert_fails('script ' . (lastnr + 1), 'E474:')
  call assert_fails('script 0', 'E939:')

  new
  call setline(1, 'nothing')
  call assert_fails('script ' . lastnr, 'E37:')
  exe 'script! ' . lastnr
  call assert_equal('Xscripting', expand('%:t'))

  bwipe
  call delete('Xscripting')
endfunc