Mercurial > vim
view runtime/indent/gitconfig.vim @ 33152:8c9c79b00316 v9.0.1858
patch 9.0.1858: [security] heap use after free in ins_compl_get_exp()
Commit: https://github.com/vim/vim/commit/ee9166eb3b41846661a39b662dc7ebe8b5e15139
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Sep 3 21:24:33 2023 +0200
patch 9.0.1858: [security] heap use after free in ins_compl_get_exp()
Problem: heap use after free in ins_compl_get_exp()
Solution: validate buffer before accessing it
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 03 Sep 2023 21:30:02 +0200 |
parents | 63b0b7b79b25 |
children |
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" Vim indent file " Language: git config file " Maintainer: Tim Pope <vimNOSPAM@tpope.org> " Last Change: 2017 Jun 13 if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal autoindent setlocal indentexpr=GetGitconfigIndent() setlocal indentkeys=o,O,*<Return>,0[,],0;,0#,=,!^F let b:undo_indent = 'setl ai< inde< indk<' " Only define the function once. if exists("*GetGitconfigIndent") finish endif function! GetGitconfigIndent() let sw = shiftwidth() let line = getline(prevnonblank(v:lnum-1)) let cline = getline(v:lnum) if line =~ '\\\@<!\%(\\\\\)*\\$' " odd number of slashes, in a line continuation return 2 * sw elseif cline =~ '^\s*\[' return 0 elseif cline =~ '^\s*\a' return sw elseif cline == '' && line =~ '^\[' return sw else return -1 endif endfunction