patch 8.2.4977: memory access error when substitute expression changes window Commit: https://github.com/vim/vim/commit/e2bd8600b873d2cd1f9d667c28cba8b1dba18839 Author: Bram Moolenaar <Bram@vim.org> Date: Wed May 18 13:11:57 2022 +0100 patch 8.2.4977: memory access error when substitute expression changes window Problem: Memory access error when substitute expression changes window. Solution: Disallow changing window in substitute expression.

@echo off
rem To be used on MS-Windows for Msys2 with the 64 bit MinGW compiler.
rem Adjust the "c:\msys64" part to match your installation.
@echo on

set PATH=c:\msys64\mingw64\bin;c:\msys64\usr\bin;%PATH%