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view runtime/syntax/master.vim @ 33090:461541d860ac v9.0.1830

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patch 9.0.1830: Vim9: crash when accessing a null object Commit: https://github.com/vim/vim/commit/d7085a06358c22250a27186bb7d52112ed4addd1 Author: Gianmaria Bajo <mg1979.git@gmail.com> Date: Thu Aug 31 18:15:26 2023 +0200 patch 9.0.1830: Vim9: crash when accessing a null object Problem: Vim9: crash when accessing a null object Solution: Check accessing a NULL object in def function An object is NULL when the variable is declared, but the constructor isn't called. Accessing/setting a member on the object crashed Vim. Note: this happens inside def functions, at script level things work differently. Accessing a NULL object member results in E1360 (correctly), while setting a value on it results in E1012 (type mismatch) so there's still something to fix. closes: #12973 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Gianmaria Bajo <mg1979.git@gmail.com>
author Christian Brabandt <cb@256bit.org>
date Thu, 31 Aug 2023 18:30:03 +0200
parents 46763b01cd9a
children
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" Vim syntax file
" Language:	Focus Master File
" Maintainer:	Rob Brady <robb@datatone.com>
" Last Change:	$Date: 2004/06/13 15:54:03 $
" URL: http://www.datatone.com/~robb/vim/syntax/master.vim
" $Revision: 1.1 $

" this is a very simple syntax file - I will be improving it
" add entire DEFINE syntax

" quit when a syntax file was already loaded
if exists("b:current_syntax")
  finish
endif

syn case match

" A bunch of useful keywords
syn keyword masterKeyword	FILENAME SUFFIX SEGNAME SEGTYPE PARENT FIELDNAME
syn keyword masterKeyword	FIELD ALIAS USAGE INDEX MISSING ON
syn keyword masterKeyword	FORMAT CRFILE CRKEY
syn keyword masterDefine	DEFINE DECODE EDIT
syn region  masterString	start=+"+  end=+"+
syn region  masterString	start=+'+  end=+'+
syn match   masterComment	"\$.*"

" Define the default highlighting.
" Only when an item doesn't have highlighting yet

hi def link masterKeyword Keyword
hi def link masterComment Comment
hi def link masterString  String


let b:current_syntax = "master"

" vim: ts=8