patch 8.2.1770: invalid memory use when using SpellFileMissing autocmd Commit: https://github.com/vim/vim/commit/d569a9e74684cd17f9cea63e804281388728e513 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Sep 28 23:13:15 2020 +0200 patch 8.2.1770: invalid memory use when using SpellFileMissing autocmd Problem: Invalid memory use when using SpellFileMissing autocmd. Solution: Add test case. (Dominique Pell?, closes https://github.com/vim/vim/issues/7036) Fix using a window that was closed.

#!/usr/bin/env python
#
# Server that will accept connections from a Vim channel.
# Used by test_channel.vim.
#
# This requires Python 2.6 or later.

from test_channel import main, ThreadedTCPServer
import socket

class ThreadedTCP6Server(ThreadedTCPServer):
    address_family = socket.AF_INET6

if __name__ == "__main__":
    main("::", 0, ThreadedTCP6Server)