Mercurial > vim
view src/testdir/test_ex_undo.vim @ 11424:328a9ee98fb2 v8.0.0596
patch 8.0.0596: crash when complete() called after complete_add()
commit https://github.com/vim/vim/commit/4475b623960671898dac6a72b13a8d140402afa6
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon May 1 20:46:52 2017 +0200
patch 8.0.0596: crash when complete() called after complete_add()
Problem: Crash when complete() is called after complete_add() in
'completefunc'. (Lifepillar)
Solution: Bail out if compl_pattern is NULL. (closes #1668)
Also avoid using freed memory.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Mon, 01 May 2017 21:00:04 +0200 |
parents | 52b13e25b21d |
children | 08940efa6b4e |
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" Tests for :undo func Test_ex_undo() new ex-undo setlocal ul=10 exe "normal ione\n\<Esc>" setlocal ul=10 exe "normal itwo\n\<Esc>" setlocal ul=10 exe "normal ithree\n\<Esc>" call assert_equal(4, line('$')) undo call assert_equal(3, line('$')) undo 1 call assert_equal(2, line('$')) undo 0 call assert_equal(1, line('$')) quit! endfunc