Mercurial > vim
view runtime/syntax/cfg.vim @ 33488:0081ca43bee9 v9.0.1995
patch 9.0.1995: Invalid memory access with empty 'foldexpr'
Commit: https://github.com/vim/vim/commit/a991ce9c083bb8c02b1b1ec34ed35728197050f3
Author: zeertzjq <zeertzjq@outlook.com>
Date: Fri Oct 6 19:16:36 2023 +0200
patch 9.0.1995: Invalid memory access with empty 'foldexpr'
Problem: Invalid memory access when 'foldexpr' returns empty string.
Solution: Check for NUL.
closes: #13293
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: zeertzjq <zeertzjq@outlook.com>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 06 Oct 2023 19:30:07 +0200 |
| parents | 11b656e74444 |
| children |
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" Vim syntax file " Language: Good old CFG files " Maintainer: Igor N. Prischepoff (igor@tyumbit.ru, pri_igor@mail.ru) " Last change: 2012 Aug 11 " quit when a syntax file was already loaded if exists ("b:current_syntax") finish endif " case off syn case ignore syn keyword CfgOnOff ON OFF YES NO TRUE FALSE contained syn match UncPath "\\\\\p*" contained "Dos Drive:\Path syn match CfgDirectory "[a-zA-Z]:\\\p*" contained "Parameters syn match CfgParams ".\{0}="me=e-1 contains=CfgComment "... and their values (don't want to highlight '=' sign) syn match CfgValues "=.*"hs=s+1 contains=CfgDirectory,UncPath,CfgComment,CfgString,CfgOnOff " Sections syn match CfgSection "\[.*\]" syn match CfgSection "{.*}" " String syn match CfgString "\".*\"" contained syn match CfgString "'.*'" contained " Comments (Everything before '#' or '//' or ';') syn match CfgComment "#.*" syn match CfgComment ";.*" syn match CfgComment "\/\/.*" " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link CfgOnOff Label hi def link CfgComment Comment hi def link CfgSection Type hi def link CfgString String hi def link CfgParams Keyword hi def link CfgValues Constant hi def link CfgDirectory Directory hi def link UncPath Directory let b:current_syntax = "cfg" " vim:ts=8