Mercurial > vim
view runtime/ftplugin/scheme.vim @ 27221:165a799b4129 v8.2.4139
patch 8.2.4139: using freed memory in expression abbreviation
Commit: https://github.com/vim/vim/commit/94075b2b0e8e3b75334799d2c082497fbf85ffa1
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 18 20:30:39 2022 +0000
patch 8.2.4139: using freed memory in expression abbreviation
Problem: Using freed memory if an expression abbreviation deletes the
abbreviation.
Solution: Do not access the pointer after evaluating the expression.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 18 Jan 2022 21:45:02 +0100 |
parents | 29ec2c198c8d |
children | 7c7432a53a6c |
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" Vim filetype plugin file " Language: Scheme (R7RS) " Last Change: 2019-11-19 " Author: Evan Hanson <evhan@foldling.org> " Maintainer: Evan Hanson <evhan@foldling.org> " Previous Maintainer: Sergey Khorev <sergey.khorev@gmail.com> " Repository: https://git.foldling.org/vim-scheme.git " URL: https://foldling.org/vim/ftplugin/scheme.vim if exists('b:did_ftplugin') finish endif let s:cpo = &cpo set cpo&vim setl lisp setl comments=:;;;;,:;;;,:;;,:;,sr:#\|,mb:\|,ex:\|# setl commentstring=;%s setl define=^\\s*(def\\k* setl iskeyword=33,35-39,42-43,45-58,60-90,94,95,97-122,126 let b:undo_ftplugin = 'setl lisp< comments< commentstring< define< iskeyword<' setl lispwords+=case setl lispwords+=define setl lispwords+=define-record-type setl lispwords+=define-syntax setl lispwords+=define-values setl lispwords+=do setl lispwords+=guard setl lispwords+=lambda setl lispwords+=let setl lispwords+=let* setl lispwords+=let*-values setl lispwords+=let-syntax setl lispwords+=let-values setl lispwords+=letrec setl lispwords+=letrec* setl lispwords+=letrec-syntax setl lispwords+=parameterize setl lispwords+=set! setl lispwords+=syntax-rules setl lispwords+=unless setl lispwords+=when let b:undo_ftplugin = b:undo_ftplugin . ' lispwords<' let b:did_scheme_ftplugin = 1 if exists('b:is_chicken') || exists('g:is_chicken') runtime! ftplugin/chicken.vim endif unlet b:did_scheme_ftplugin let b:did_ftplugin = 1 let &cpo = s:cpo unlet s:cpo