patch 9.0.1145: invalid memory access with recursive substitute expression Commit: https://github.com/vim/vim/commit/3ac1d97a1d9353490493d30088256360435f7731 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 4 17:17:54 2023 +0000 patch 9.0.1145: invalid memory access with recursive substitute expression Problem: Invalid memory access with recursive substitute expression. Solution: Check the return value of vim_regsub().

" vimrc for test_gui_init.vim

" Note that this flag must be added in the .vimrc file, before switching on
" syntax or filetype recognition (when the |gvimrc| file is sourced the system
" menu has already been loaded; the ":syntax on" and ":filetype on" commands
" load the menu too).
set guioptions+=M