Mercurial > vim
view runtime/syntax/sieve.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: Sieve filtering language input file " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Latest Revision: 2007-10-25 if exists("b:current_syntax") finish endif let s:cpo_save = &cpo set cpo&vim syn keyword sieveTodo contained TODO FIXME XXX NOTE syn region sieveComment start='/\*' end='\*/' contains=sieveTodo,@Spell syn region sieveComment display oneline start='#' end='$' \ contains=sieveTodo,@Spell syn case ignore syn match sieveTag display ':\h\w*' syn match sieveNumber display '\<\d\+[KMG]\=\>' syn match sieveSpecial display '\\["\\]' syn region sieveString start=+"+ skip=+\\\\\|\\"+ end=+"+ \ contains=sieveSpecial syn region sieveString start='text:' end='\n.\n' syn keyword sieveConditional if elsif else syn keyword sieveTest address allof anyof envelope exists false header \ not size true syn keyword sievePreProc require stop syn keyword sieveAction reject fileinto redirect keep discard syn keyword sieveKeyword vacation syn case match hi def link sieveTodo Todo hi def link sieveComment Comment hi def link sieveTag Type hi def link sieveNumber Number hi def link sieveSpecial Special hi def link sieveString String hi def link sieveConditional Conditional hi def link sieveTest Keyword hi def link sievePreProc PreProc hi def link sieveAction Function hi def link sieveKeyword Keyword let b:current_syntax = "sieve" let &cpo = s:cpo_save unlet s:cpo_save