Mercurial > vim
annotate runtime/ftplugin/tidy.vim @ 33090:461541d860ac v9.0.1830
patch 9.0.1830: Vim9: crash when accessing a null object
Commit: https://github.com/vim/vim/commit/d7085a06358c22250a27186bb7d52112ed4addd1
Author: Gianmaria Bajo <mg1979.git@gmail.com>
Date: Thu Aug 31 18:15:26 2023 +0200
patch 9.0.1830: Vim9: crash when accessing a null object
Problem: Vim9: crash when accessing a null object
Solution: Check accessing a NULL object in def function
An object is NULL when the variable is declared, but the constructor
isn't called. Accessing/setting a member on the object crashed Vim.
Note: this happens inside def functions, at script level things work
differently. Accessing a NULL object member results in E1360
(correctly), while setting a value on it results in E1012 (type
mismatch) so there's still something to fix.
closes: #12973
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Gianmaria Bajo <mg1979.git@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 31 Aug 2023 18:30:03 +0200 |
parents | 75c283beb74f |
children | 8ae680be2a51 |
rev | line source |
---|---|
23737 | 1 " Vim filetype plugin file |
32984 | 2 " Language: HTML Tidy Configuration |
23737 | 3 " Maintainer: Doug Kearns <dougkearns@gmail.com> |
4 " Last Change: 2020 Sep 4 | |
5 | |
6 if exists("b:did_ftplugin") | |
7 finish | |
8 endif | |
9 let b:did_ftplugin = 1 | |
10 | |
11 let s:cpo_save = &cpo | |
12 set cpo&vim | |
13 | |
14 setlocal comments=:#,:// | |
15 setlocal commentstring=#\ %s | |
16 setlocal formatoptions-=t formatoptions+=croql | |
17 | |
18 if (has("gui_win32") || has("gui_gtk")) && !exists("b:browsefilter") | |
19 let b:browsefilter = "HTML Tidy Files (tidyrc, .tidyrc, tidy.conf)\ttidyrc;.tidyrc;tidy.conf\n" . | |
20 \ "HTML Files (*.html, *.htm)\t*.html;*.htm\n" . | |
21 \ "XHTML Files (*.xhtml, *.xhtm)\t*.xhtml;*.xhtm\n" . | |
22 \ "XML Files (*.xml)\t*.xml\n" . | |
23 \ "All Files (*.*)\t*.*\n" | |
24 endif | |
25 | |
26 let b:undo_ftplugin = "setl fo< com< cms<" . | |
27 \ " | unlet! b:browsefilter" | |
28 | |
29 let &cpo = s:cpo_save | |
30 unlet s:cpo_save | |
31 | |
32 " vim: nowrap sw=2 sts=2 ts=8 |