Mercurial > vim
view runtime/syntax/limits.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 | 1218c5353e2b |
children |
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" Vim syntax file " Language: limits(5) configuration file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2006-04-19 if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn keyword limitsTodo contained TODO FIXME XXX NOTE syn region limitsComment display oneline start='^\s*#' end='$' \ contains=limitsTodo,@Spell syn match limitsBegin display '^' \ nextgroup=limitsUser,limitsDefault,limitsComment \ skipwhite syn match limitsUser contained '[^ \t#*]\+' \ nextgroup=limitsLimit,limitsDeLimit skipwhite syn match limitsDefault contained '*' \ nextgroup=limitsLimit,limitsDeLimit skipwhite syn match limitsLimit contained '[ACDFMNRSTUKLP]' nextgroup=limitsNumber syn match limitsDeLimit contained '-' syn match limitsNumber contained '\d\+\>' nextgroup=limitsLimit skipwhite hi def link limitsTodo Todo hi def link limitsComment Comment hi def link limitsUser Keyword hi def link limitsDefault Macro hi def link limitsLimit Identifier hi def link limitsDeLimit Special hi def link limitsNumber Number let b:current_syntax = "limits" let &cpo = s:cpo_save unlet s:cpo_save