Mercurial > vim
view runtime/syntax/cynlib.vim @ 34257:8a91d18f1789 v9.1.0069
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Commit: https://github.com/vim/vim/commit/fd472655a93fd539c731c8daf3adc4e65ddce341
Author: Olaf Seibert <rhialto@falu.nl>
Date: Thu Feb 1 21:11:16 2024 +0100
patch 9.1.0069: ScreenLines may not be correctly initialized, causing hang
Problem: ScreenLines may not be correctly initialized, causing hang
(Olaf Seibert, after 9.0.0220)
Solution: always initialize ScreneLines when allocating a screen
(Olaf Seibert)
ScreenLines and related structures could be left uninitialized
causing a screen update to run into an infinite loop when using latin1
encoding.
Partly caused because by patch 9.0.0220, which makes mb_ptr2len return
zero for NUL
related: #12671
closes: #13946
Signed-off-by: Olaf Seibert <rhialto@falu.nl>
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Thu, 01 Feb 2024 21:30:02 +0100 |
| parents | 46763b01cd9a |
| children |
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" Vim syntax file " Language: Cynlib(C++) " Maintainer: Phil Derrick <phild@forteds.com> " Last change: 2001 Sep 02 " URL http://www.derrickp.freeserve.co.uk/vim/syntax/cynlib.vim " " Language Information " " Cynlib is a library of C++ classes to allow hardware " modelling in C++. Combined with a simulation kernel, " the compiled and linked executable forms a hardware " simulation of the described design. " " Further information can be found from www.forteds.com " Remove any old syntax stuff hanging around " quit when a syntax file was already loaded if exists("b:current_syntax") finish endif " Read the C++ syntax to start with - this includes the C syntax runtime! syntax/cpp.vim unlet b:current_syntax " Cynlib extensions syn keyword cynlibMacro Default CYNSCON syn keyword cynlibMacro Case CaseX EndCaseX syn keyword cynlibType CynData CynSignedData CynTime syn keyword cynlibType In Out InST OutST syn keyword cynlibType Struct syn keyword cynlibType Int Uint Const syn keyword cynlibType Long Ulong syn keyword cynlibType OneHot syn keyword cynlibType CynClock Cynclock0 syn keyword cynlibFunction time configure my_name syn keyword cynlibFunction CynModule epilog execute_on syn keyword cynlibFunction my_name syn keyword cynlibFunction CynBind bind syn keyword cynlibFunction CynWait CynEvent syn keyword cynlibFunction CynSetName syn keyword cynlibFunction CynTick CynRun syn keyword cynlibFunction CynFinish syn keyword cynlibFunction Cynprintf CynSimTime syn keyword cynlibFunction CynVcdFile syn keyword cynlibFunction CynVcdAdd CynVcdRemove syn keyword cynlibFunction CynVcdOn CynVcdOff syn keyword cynlibFunction CynVcdScale syn keyword cynlibFunction CynBgnName CynEndName syn keyword cynlibFunction CynClock configure time syn keyword cynlibFunction CynRedAnd CynRedNand syn keyword cynlibFunction CynRedOr CynRedNor syn keyword cynlibFunction CynRedXor CynRedXnor syn keyword cynlibFunction CynVerify syn match cynlibOperator "<<=" syn keyword cynlibType In Out InST OutST Int Uint Const Cynclock " Define the default highlighting. " Only when an item doesn't have highlighting yet hi def link cynlibOperator Operator hi def link cynlibMacro Statement hi def link cynlibFunction Statement hi def link cynlibppMacro Statement hi def link cynlibType Type let b:current_syntax = "cynlib"