Mercurial > vim
view src/protodef.h @ 33772:7624df087ebf v9.0.2106
patch 9.0.2106: [security]: Use-after-free in win_close()
Commit: https://github.com/vim/vim/commit/25aabc2b8ee1e19ced6f4da9d866cf9378fc4c5a
Author: Christian Brabandt <cb@256bit.org>
Date: Tue Nov 14 19:31:34 2023 +0100
patch 9.0.2106: [security]: Use-after-free in win_close()
Problem: [security]: Use-after-free in win_close()
Solution: Check window is valid, before accessing it
If the current window structure is no longer valid (because a previous
autocommand has already freed this window), fail and return before
attempting to set win->w_closing variable.
Add a test to trigger ASAN in CI
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 16 Nov 2023 22:15:05 +0100 |
parents | 3e9b24eac417 |
children |
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/* vi:set ts=8 sts=4 sw=4 noet: * * VIM - Vi IMproved by Bram Moolenaar * * Do ":help uganda" in Vim to read copying and usage conditions. * Do ":help credits" in Vim to see a list of people who contributed. */ #ifdef PROTO // cproto runs into trouble when these types are missing typedef double _Float16; typedef double _Float32; typedef double _Float64; typedef double _Float128; typedef double _Float32x; typedef double _Float64x; #endif