Mercurial > vim
view src/testdir/test_popupwin_textprop.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 | dbec60b8c253 |
children |
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" Tests for popup windows for text properties source check.vim CheckFeature popupwin CheckFeature textprop source screendump.vim CheckScreendump func Test_textprop_popup() let lines =<< trim END call setline(1, range(1, 100)) call setline(50, 'some text to work with') 50 normal zz set scrolloff=0 call prop_type_add('popupMarker', #{highlight: 'DiffAdd', bufnr: bufnr('%')}) call prop_add(50, 11, #{ \ length: 7, \ type: 'popupMarker', \ bufnr: bufnr('%'), \ }) let winid = popup_create('the text', #{ \ pos: 'botleft', \ textprop: 'popupMarker', \ border: [], \ padding: [0,1,0,1], \ close: 'click', \ }) END call writefile(lines, 'XtestTextpropPopup', 'D') let buf = RunVimInTerminal('-S XtestTextpropPopup', #{rows: 10}) call VerifyScreenDump(buf, 'Test_popup_textprop_01', {}) call term_sendkeys(buf, "zt") call VerifyScreenDump(buf, 'Test_popup_textprop_02', {}) call term_sendkeys(buf, "zzIawe\<Esc>") call VerifyScreenDump(buf, 'Test_popup_textprop_03', {}) call term_sendkeys(buf, "0dw") call VerifyScreenDump(buf, 'Test_popup_textprop_04', {}) call term_sendkeys(buf, "Oinserted\<Esc>") call VerifyScreenDump(buf, 'Test_popup_textprop_05', {}) call term_sendkeys(buf, "k2dd") call VerifyScreenDump(buf, 'Test_popup_textprop_06', {}) call term_sendkeys(buf, "4\<C-E>") call VerifyScreenDump(buf, 'Test_popup_textprop_07', {}) " clean up call StopVimInTerminal(buf) endfunc func Test_textprop_popup_corners() let lines =<< trim END call setline(1, range(1, 100)) call setline(50, 'now working with some longer text here') 50 normal zz set scrolloff=0 call prop_type_add('popupMarker', #{highlight: 'DiffAdd'}) call prop_add(50, 23, #{ \ length: 6, \ type: 'popupMarker', \ }) let winid = popup_create('bottom left', #{ \ pos: 'botleft', \ textprop: 'popupMarker', \ textpropwin: win_getid(), \ padding: [0,1,0,1], \ }) let winid = popup_create('bottom right', #{ \ pos: 'botright', \ textprop: 'popupMarker', \ border: [], \ padding: [0,1,0,1], \ }) let winid = popup_create('top left', #{ \ pos: 'topleft', \ textprop: 'popupMarker', \ border: [], \ padding: [0,1,0,1], \ }) let winid = popup_create('top right', #{ \ pos: 'topright', \ textprop: 'popupMarker', \ padding: [0,1,0,1], \ }) END call writefile(lines, 'XtestTextpropPopupCorners', 'D') let buf = RunVimInTerminal('-S XtestTextpropPopupCorners', #{rows: 12}) call VerifyScreenDump(buf, 'Test_popup_textprop_corn_1', {}) call term_sendkeys(buf, "0dw") call VerifyScreenDump(buf, 'Test_popup_textprop_corn_2', {}) call term_sendkeys(buf, "46Goextra\<Esc>") call VerifyScreenDump(buf, 'Test_popup_textprop_corn_3', {}) call term_sendkeys(buf, "u") call term_sendkeys(buf, ":\<CR>") call VerifyScreenDump(buf, 'Test_popup_textprop_corn_4', {}) call term_sendkeys(buf, ":vsplit foo\<CR>") call VerifyScreenDump(buf, 'Test_popup_textprop_corn_5', {}) call term_sendkeys(buf, ":only!\<CR>") call VerifyScreenDump(buf, 'Test_popup_textprop_corn_6', {}) " clean up call StopVimInTerminal(buf) endfunc func Test_textprop_popup_offsets() let lines =<< trim END call setline(1, range(1, 100)) call setline(50, 'now working with some longer text here') 50 normal zz set scrolloff=0 call prop_type_add('popupMarker', #{highlight: 'DiffAdd'}) call prop_add(50, 23, #{ \ length: 6, \ type: 'popupMarker', \ }) let winid = popup_create('bottom left', #{ \ pos: 'botleft', \ line: -1, \ col: 2, \ textprop: 'popupMarker', \ padding: [0,1,0,1], \ }) let winid = popup_create('bottom right', #{ \ pos: 'botright', \ line: -1, \ col: -2, \ textprop: 'popupMarker', \ border: [], \ padding: [0,1,0,1], \ }) let winid = popup_create('top left', #{ \ pos: 'topleft', \ line: 1, \ col: 2, \ textprop: 'popupMarker', \ border: [], \ padding: [0,1,0,1], \ }) let winid = popup_create('top right', #{ \ pos: 'topright', \ line: 1, \ col: -2, \ textprop: 'popupMarker', \ padding: [0,1,0,1], \ }) END call writefile(lines, 'XtestTextpropPopupOffset', 'D') let buf = RunVimInTerminal('-S XtestTextpropPopupOffset', #{rows: 12}) call VerifyScreenDump(buf, 'Test_popup_textprop_off_1', {}) " test that removing the text property closes the popups call term_sendkeys(buf, ":call prop_clear(50)\<CR>") call VerifyScreenDump(buf, 'Test_popup_textprop_off_2', {}) " clean up call StopVimInTerminal(buf) endfunc " vim: shiftwidth=2 sts=2