Mercurial > vim
view runtime/syntax/upstart.vim @ 34105:c4ad4778946c v9.1.0017
patch 9.1.0017: [security]: use-after-free in eval1_emsg()
Commit: https://github.com/vim/vim/commit/28d71b566a29ceea3a2d05bcee9264ed5d630d42
Author: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Fri Jan 12 17:21:55 2024 +0100
patch 9.1.0017: [security]: use-after-free in eval1_emsg()
Problem: use-after-free in eval1_emsg() when an empty
line follows a lambda (by @yu3s)
Solution: only set evalarg->eval_using_cmdline = FALSE when
the *arg pointer is not null
fixes: #13833
closes: #13841
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Fri, 12 Jan 2024 17:30:06 +0100 |
parents | 43efa4f5a8ea |
children |
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" Vim syntax file " Language: Upstart job files " Maintainer: Michael Biebl <biebl@debian.org> " James Hunt <james.hunt@ubuntu.com> " Last Change: 2012 Jan 16 " License: The Vim license " Version: 0.4 " Remark: Syntax highlighting for Upstart (init(8)) job files. " " It is inspired by the initng syntax file and includes sh.vim to do the " highlighting of script blocks. " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif let is_bash = 1 syn include @Shell syntax/sh.vim syn case match " avoid need to use 'match' for most events setlocal iskeyword+=- syn match upstartComment /#.*$/ contains=upstartTodo syn keyword upstartTodo TODO FIXME contained syn region upstartString start=/"/ end=/"/ skip=/\\"/ syn region upstartScript matchgroup=upstartStatement start="script" end="end script" contains=@upstartShellCluster syn cluster upstartShellCluster contains=@Shell " one argument syn keyword upstartStatement description author version instance expect syn keyword upstartStatement pid kill normal console env exit export syn keyword upstartStatement umask nice oom chroot chdir exec " two arguments syn keyword upstartStatement limit " one or more arguments (events) syn keyword upstartStatement emits syn keyword upstartStatement on start stop " flag, no parameter syn keyword upstartStatement respawn service instance manual debug task " prefix for exec or script syn keyword upstartOption pre-start post-start pre-stop post-stop " option for kill syn keyword upstartOption timeout " option for oom syn keyword upstartOption never " options for console syn keyword upstartOption output owner " options for expect syn keyword upstartOption fork daemon " options for limit syn keyword upstartOption unlimited " 'options' for start/stop on syn keyword upstartOption and or " Upstart itself and associated utilities syn keyword upstartEvent runlevel syn keyword upstartEvent started syn keyword upstartEvent starting syn keyword upstartEvent startup syn keyword upstartEvent stopped syn keyword upstartEvent stopping syn keyword upstartEvent control-alt-delete syn keyword upstartEvent keyboard-request syn keyword upstartEvent power-status-changed " D-Bus syn keyword upstartEvent dbus-activation " Display Manager (ie gdm) syn keyword upstartEvent desktop-session-start syn keyword upstartEvent login-session-start " mountall syn keyword upstartEvent all-swaps syn keyword upstartEvent filesystem syn keyword upstartEvent mounted syn keyword upstartEvent mounting syn keyword upstartEvent local-filesystems syn keyword upstartEvent remote-filesystems syn keyword upstartEvent virtual-filesystems " SysV umountnfs.sh syn keyword upstartEvent mounted-remote-filesystems " upstart-udev-bridge and ifup/down syn match upstartEvent /\<\i\{-1,}-device-\(added\|removed\|up\|down\)/ " upstart-socket-bridge syn keyword upstartEvent socket hi def link upstartComment Comment hi def link upstartTodo Todo hi def link upstartString String hi def link upstartStatement Statement hi def link upstartOption Type hi def link upstartEvent Define let b:current_syntax = "upstart"