patch 8.1.0613: when executing an insecure function the secure flag is stuck commit https://github.com/vim/vim/commit/48f377a476e4a3312aa0e3535aba170484b59483 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Dec 21 13:03:28 2018 +0100 patch 8.1.0613: when executing an insecure function the secure flag is stuck Problem: When executing an insecure function the secure flag is stuck. (Gabriel Barta) Solution: Restore "secure" instead of decrementing it. (closes #3705)

" 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