Mercurial > vim
view src/testdir/test_matchparen.vim @ 34372:d8c69a773456 v9.1.0115
patch 9.1.0115: Using freed memory with full tag stack and user data
Commit: https://github.com/vim/vim/commit/c86bff1771ed9c340f8f4433ae5530fd6de97980
Author: zeertzjq <zeertzjq@outlook.com>
Date: Sun Feb 18 18:53:08 2024 +0100
patch 9.1.0115: Using freed memory with full tag stack and user data
Problem: Using freed memory with full tag stack and user data
(Konstantin Khlebnikov)
Solution: Clear the user data pointer of the newest entry.
(zeertzjq, Konstantin Khlebnikov)
fixes: neovim/neovim#27498
closes: #14053
Co-authored-by: Konstantin Khlebnikov koct9i@gmail.com
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Konstantin Khlebnikov koct9i@gmail.com
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 18 Feb 2024 19:00:03 +0100 |
parents | 7b26c36e9b3b |
children | 2ee041017eb4 |
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" Test for the matchparen plugin if !has('gui_running') && has('unix') set term=ansi endif source view_util.vim source check.vim source screendump.vim " Test for scrolling that modifies buffer during visual block func Test_visual_block_scroll() CheckScreendump let lines =<< trim END source $VIMRUNTIME/plugin/matchparen.vim set scrolloff=1 call setline(1, ['a', 'b', 'c', 'd', 'e', '', '{', '}', '{', 'f', 'g', '}']) call cursor(5, 1) END let filename = 'Xvisualblockmodifiedscroll' call writefile(lines, filename, 'D') let buf = RunVimInTerminal('-S '.filename, #{rows: 7}) call term_sendkeys(buf, "V\<C-D>\<C-D>") call VerifyScreenDump(buf, 'Test_display_visual_block_scroll', {}) call StopVimInTerminal(buf) endfunc " Test for clearing paren highlight when switching buffers func Test_matchparen_clear_highlight() CheckScreendump let lines =<< trim END source $VIMRUNTIME/plugin/matchparen.vim set hidden call setline(1, ['()']) normal 0 func OtherBuffer() enew exe "normal iaa\<Esc>0" endfunc END call writefile(lines, 'XMatchparenClear', 'D') let buf = RunVimInTerminal('-S XMatchparenClear', #{rows: 5}) call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_1', {}) call term_sendkeys(buf, ":call OtherBuffer()\<CR>:\<Esc>") call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_2', {}) call term_sendkeys(buf, "\<C-^>:\<Esc>") call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_1', {}) call term_sendkeys(buf, "\<C-^>:\<Esc>") call VerifyScreenDump(buf, 'Test_matchparen_clear_highlight_2', {}) call StopVimInTerminal(buf) endfunc " Test for scrolling that modifies buffer during visual block func Test_matchparen_pum_clear() CheckScreendump let lines =<< trim END source $VIMRUNTIME/plugin/matchparen.vim set completeopt=menuone call setline(1, ['aa', 'aaa', 'aaaa', '(a)']) call cursor(4, 3) END let filename = 'Xmatchparen' call writefile(lines, filename, 'D') let buf = RunVimInTerminal('-S '.filename, #{rows: 10}) call term_sendkeys(buf, "i\<C-N>\<C-N>") call VerifyScreenDump(buf, 'Test_matchparen_pum_clear_1', {}) call StopVimInTerminal(buf) endfunc " vim: shiftwidth=2 sts=2 expandtab