Mercurial > vim
view runtime/syntax/edif.vim @ 31620:2266b5c4f87b v9.0.1142
patch 9.0.1142: crash and/or memory leak when redefining function
Commit: https://github.com/vim/vim/commit/f057171d8b562c72334fd7c15c89ff787358ce3a
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jan 4 13:16:20 2023 +0000
patch 9.0.1142: crash and/or memory leak when redefining function
Problem: Crash and/or memory leak when redefining function after error.
Solution: Clear pointer after making a copy. Clear arrays on failure.
(closes #11774)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Wed, 04 Jan 2023 14:30:03 +0100 |
| parents | 46763b01cd9a |
| children |
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" Vim syntax file " Language: EDIF (Electronic Design Interchange Format) " Maintainer: Artem Zankovich <z_artem@hotbox.ru> " Last Change: Oct 14, 2002 " " Supported standarts are: " ANSI/EIA Standard 548-1988 (EDIF Version 2 0 0) " IEC 61690-1 (EDIF Version 3 0 0) " IEC 61690-2 (EDIF Version 4 0 0) " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif setlocal iskeyword=48-57,-,+,A-Z,a-z,_,& syn region edifList matchgroup=Delimiter start="(" end=")" contains=edifList,edifKeyword,edifString,edifNumber " Strings syn match edifInStringError /%/ contained syn match edifInString /%\s*\d\+\s*%/ contained syn region edifString start=/"/ end=/"/ contains=edifInString,edifInStringError contained " Numbers syn match edifNumber "\<[-+]\=[0-9]\+\>" " Keywords syn match edifKeyword "(\@<=\s*[a-zA-Z&][a-zA-Z_0-9]*\>" contained syn match edifError ")" " synchronization syntax sync fromstart " Define the default highlighting. hi def link edifInString SpecialChar hi def link edifKeyword Keyword hi def link edifNumber Number hi def link edifInStringError edifError hi def link edifError Error hi def link edifString String let b:current_syntax = "edif"