Mercurial > vim
view runtime/syntax/ps1xml.vim @ 33295:a43861545866 v9.0.1913
patch 9.0.1913: if_python: undefined behaviour for function pointers
Commit: https://github.com/vim/vim/commit/2ce070c27acd12ccc614afa4cecf4970a645a4af
Author: Yee Cheng Chin <ychin.git@gmail.com>
Date: Tue Sep 19 20:30:22 2023 +0200
patch 9.0.1913: if_python: undefined behaviour for function pointers
Problem: if_python: undefined behaviour for function pointers
Solution: Fix if_python undefined behavior for function pointer casts
Identified by clang 17 UBSAN (see #12745). Make sure to cast function
pointers with the same signature only.
closes: #13122
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yee Cheng Chin <ychin.git@gmail.com>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Tue, 19 Sep 2023 20:45:05 +0200 |
parents | 5c98ea5f5d6e |
children |
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" Vim syntax file " Language: Windows PowerShell " URL: https://github.com/PProvost/vim-ps1 " Last Change: 2013 Jun 24 if exists("b:current_syntax") finish endif let s:ps1xml_cpo_save = &cpo set cpo&vim doau syntax xml unlet b:current_syntax syn case ignore syn include @ps1xmlScriptBlock <sfile>:p:h/ps1.vim unlet b:current_syntax syn region ps1xmlScriptBlock \ matchgroup=xmlTag start="<Script>" \ matchgroup=xmlEndTag end="</Script>" \ fold \ contains=@ps1xmlScriptBlock \ keepend syn region ps1xmlScriptBlock \ matchgroup=xmlTag start="<ScriptBlock>" \ matchgroup=xmlEndTag end="</ScriptBlock>" \ fold \ contains=@ps1xmlScriptBlock \ keepend syn region ps1xmlScriptBlock \ matchgroup=xmlTag start="<GetScriptBlock>" \ matchgroup=xmlEndTag end="</GetScriptBlock>" \ fold \ contains=@ps1xmlScriptBlock \ keepend syn region ps1xmlScriptBlock \ matchgroup=xmlTag start="<SetScriptBlock>" \ matchgroup=xmlEndTag end="</SetScriptBlock>" \ fold \ contains=@ps1xmlScriptBlock \ keepend syn cluster xmlRegionHook add=ps1xmlScriptBlock let b:current_syntax = "ps1xml" let &cpo = s:ps1xml_cpo_save unlet s:ps1xml_cpo_save