Mercurial > vim
view src/testdir/test_charsearch.vim @ 18045:af0b4ffab794 v8.1.2018
patch 8.1.2018: using freed memory when out of memory and displaying message
Commit: https://github.com/vim/vim/commit/e5fbd7393067c279860598ac8359d1617b1082b9
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Sep 9 20:04:13 2019 +0200
patch 8.1.2018: using freed memory when out of memory and displaying message
Problem: Using freed memory when out of memory and displaying message.
Solution: Make a copy of the message first.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 09 Sep 2019 20:15:03 +0200 |
parents | 0dcc2ee838dd |
children | f70a3c1000bb |
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func Test_charsearch() enew! call append(0, ['Xabcdefghijkemnopqretuvwxyz', \ 'Yabcdefghijkemnopqretuvwxyz', \ 'Zabcdefghijkemnokqretkvwxyz']) " check that "fe" and ";" work 1 normal! ylfep;;p,,p call assert_equal('XabcdeXfghijkeXmnopqreXtuvwxyz', getline(1)) " check that save/restore works 2 normal! ylfep let csave = getcharsearch() normal! fip call setcharsearch(csave) normal! ;p;p call assert_equal('YabcdeYfghiYjkeYmnopqreYtuvwxyz', getline(2)) " check that setcharsearch() changes the settings. 3 normal! ylfep eval {'char': 'k'}->setcharsearch() normal! ;p call setcharsearch({'forward': 0}) normal! $;p call setcharsearch({'until': 1}) set cpo-=; normal! ;;p call assert_equal('ZabcdeZfghijkZZemnokqretkZvwxyz', getline(3)) enew! endfunc " Test for t,f,F,T movement commands and 'cpo-;' setting func Test_search_cmds() enew! call append(0, ["aaa two three four", " zzz", "yyy ", \ "bbb yee yoo four", "ccc two three four", \ "ddd yee yoo four"]) set cpo-=; 1 normal! 0tt;D 2 normal! 0fz;D 3 normal! $Fy;D 4 normal! $Ty;D set cpo+=; 5 normal! 0tt;;D 6 normal! $Ty;;D call assert_equal('aaa two', getline(1)) call assert_equal(' z', getline(2)) call assert_equal('y', getline(3)) call assert_equal('bbb y', getline(4)) call assert_equal('ccc', getline(5)) call assert_equal('ddd yee y', getline(6)) enew! endfunc