Mercurial > vim
view runtime/doc/pi_gzip.txt @ 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 | f8116058ca76 |
children | d7ac49e53d62 |
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*pi_gzip.txt* For Vim version 9.0. Last change: 2019 May 05 VIM REFERENCE MANUAL by Bram Moolenaar Editing compressed files with Vim *gzip* *bzip2* *compress* 1. Autocommands |gzip-autocmd| The functionality mentioned here is a |standard-plugin|. This plugin is only available if 'compatible' is not set. You can avoid loading this plugin by setting the "loaded_gzip" variable: > :let loaded_gzip = 1 ============================================================================== 1. Autocommands *gzip-autocmd* The plugin installs autocommands to intercept reading and writing of files with these extensions: extension compression ~ *.Z compress (Lempel-Ziv) *.gz gzip *.bz2 bzip2 *.lzma lzma *.xz xz *.lz lzip *.zst zstd That's actually the only thing you need to know. There are no options. After decompressing a file, the filetype will be detected again. This will make a file like "foo.c.gz" get the "c" filetype. If you have 'patchmode' set, it will be appended after the extension for compression. Thus editing the patchmode file will not give you the automatic decompression. You have to rename the file if you want this. ============================================================================== vim:tw=78:ts=8:noet:ft=help:norl: