patch 8.2.2354: crash with a weird combination of autocommands Commit: https://github.com/vim/vim/commit/797e63b9f2baa1853e7063aac478d663cd02f207 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 15 16:22:52 2021 +0100 patch 8.2.2354: crash with a weird combination of autocommands Problem: Crash with a weird combination of autocommands. Solution: Increment b_nwindows when needed. (closes https://github.com/vim/vim/issues/7674)

/* if_lua.c */
int lua_enabled(int verbose);
void lua_end(void);
void ex_lua(exarg_T *eap);
void ex_luado(exarg_T *eap);
void ex_luafile(exarg_T *eap);
void lua_buffer_free(buf_T *o);
void lua_window_free(win_T *o);
void do_luaeval(char_u *str, typval_T *arg, typval_T *rettv);
int set_ref_in_lua(int copyID);
void update_package_paths_in_lua(void);
/* vim: set ft=c : */