Mercurial > vim
annotate runtime/compiler/sml.vim @ 34257:8a91d18f1789 v9.1.0069
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341
Author: Olaf Seibert <rhialto@falu.nl>
Date: Thu Feb 1 21:11:16 2024 +0100
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Problem: ScreenLines may not be correctly initialized, causing hang
(Olaf Seibert, after 9.0.0220)
Solution: always initialize ScreneLines when allocating a screen
(Olaf Seibert)
ScreenLines and related structures could be left uninitialized
causing a screen update to run into an infinite loop when using latin1
encoding.
Partly caused because by patch 9.0.0220, which makes mb_ptr2len return
zero for NUL
related: #12671
closes: #13946
Signed-off-by: Olaf Seibert <rhialto@falu.nl>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 01 Feb 2024 21:30:02 +0100 |
parents | c968191a8557 |
children | e1df51f68736 |
rev | line source |
---|---|
24024 | 1 " Vim compiler file |
2 " Compiler: SML/NJ Compiler | |
3 " Maintainer: Doug Kearns <dougkearns@gmail.com> | |
28010 | 4 " Last Change: 2022 Feb 09 |
24024 | 5 |
6 if exists("current_compiler") | |
7 finish | |
8 endif | |
9 let current_compiler = "sml" | |
10 | |
11 if exists(":CompilerSet") != 2 " older Vim always used :setlocal | |
12 command -nargs=* CompilerSet setlocal <args> | |
13 endif | |
14 | |
15 let s:cpo_save = &cpo | |
16 set cpo&vim | |
17 | |
18 CompilerSet makeprg=sml | |
28010 | 19 CompilerSet errorformat=%f:%l.%c-%e.%k\ %trror:\ %m, |
24024 | 20 \%f:%l.%c\ %trror:\ %m, |
28010 | 21 \%trror:\ %m, |
22 \%f:%l.%c-%e.%k\ %tarning:\ %m, | |
24024 | 23 \%f:%l.%c\ %tarning:\ %m, |
24 \%tarning:\ %m, | |
25 \%-G%.%# | |
26 | |
27 let &cpo = s:cpo_save | |
28 unlet s:cpo_save |