Mercurial > vim
view runtime/scripts.vim @ 33150:cdc797578b8b v9.0.1857
patch 9.0.1857: [security] heap-use-after-free in is_qf_win()
Commit: https://github.com/vim/vim/commit/fc68299d436cf87453e432daa77b6d545df4d7ed
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Sep 3 20:20:52 2023 +0200
patch 9.0.1857: [security] heap-use-after-free in is_qf_win()
Problem: heap-use-after-free in is_qf_win()
Solution: Check buffer is valid before accessing it
Signed-off-by: Christian Brabandt <cb@256bit.org>
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 03 Sep 2023 20:30:02 +0200 |
| parents | 262904befd18 |
| children |
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" Vim support file to detect file types in scripts " " Maintainer: The Vim Project <https://github.com/vim/vim> " Last Change: 2023 Aug 27 " Former Maintainer: Bram Moolenaar <Bram@vim.org> " This file is called by an autocommand for every file that has just been " loaded into a buffer. It checks if the type of file can be recognized by " the file contents. The autocommand is in $VIMRUNTIME/filetype.vim. " Bail out when a FileType autocommand has already set the filetype. if did_filetype() finish endif " Load the user defined scripts file first " Only do this when the FileType autocommand has not been triggered yet if exists("myscriptsfile") && filereadable(expand(myscriptsfile)) execute "source " . myscriptsfile if did_filetype() finish endif endif " The main code is in a compiled function for speed. call dist#script#DetectFiletype()