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Use-after-free in win_close() Solution: Check window is valid, before accessing it If the current window structure is no longer valid (because a previous autocommand has already freed this window), fail and return before attempting to set win-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>

README_haiku.txt for version 9.0 of Vim: Vi IMproved.

This file explains the installation of Vim on Haiku operating system.
See "README.txt" for general information about Vim.

Preferred (and easy) way to get Vim on Haiku is to use default Haiku
software repository HaikuPorts. To get Vim:

- Open HaikuDepot application and search for "vim" package, then install,
- Open a Terminal and type "pkgman install vim", then follow instructions.

If you prefer to install Vim from source, follow the instructions on
"runtime/doc/os_haiku.txt", "Compiling Vim" section.