patch 9.0.1142: crash and/or memory leak when redefining function Commit: https://github.com/vim/vim/commit/f057171d8b562c72334fd7c15c89ff787358ce3a Author: Bram Moolenaar <Bram@vim.org> Date: Wed Jan 4 13:16:20 2023 +0000 patch 9.0.1142: crash and/or memory leak when redefining function Problem: Crash and/or memory leak when redefining function after error. Solution: Clear pointer after making a copy. Clear arrays on failure. (closes #11774)

" 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