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view src/testdir/test_preview.vim @ 19649:d4baa35fea5d v8.2.0381

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patch 8.2.0381: using freed memory with :lvimgrep and autocommand Commit: https://github.com/vim/vim/commit/2573af3519ad062ddad647b97e32090f106f2ac1 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Mar 14 17:21:34 2020 +0100 patch 8.2.0381: using freed memory with :lvimgrep and autocommand Problem: Using freed memory with :lvimgrep and autocommand. (extracted from POC by Dominique Pelle) Solution: Avoid deleting a dummy buffer used in a window. (closes #5777)
author Bram Moolenaar <Bram@vim.org>
date Sat, 14 Mar 2020 17:30:04 +0100
parents 068337e86133
children 2c4d9ca33769
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" Tests for the preview window
source check.vim
CheckFeature quickfix

func Test_Psearch()
  " this used to cause ml_get errors
  help
  let wincount = winnr('$')
  0f
  ps.
  call assert_equal(wincount + 1, winnr('$'))
  pclose
  call assert_equal(wincount, winnr('$'))
  bwipe
endfunc