patch 8.0.0596: crash when complete() called after complete_add() commit https://github.com/vim/vim/commit/4475b623960671898dac6a72b13a8d140402afa6 Author: Bram Moolenaar <Bram@vim.org> Date: Mon May 1 20:46:52 2017 +0200 patch 8.0.0596: crash when complete() called after complete_add() Problem: Crash when complete() is called after complete_add() in 'completefunc'. (Lifepillar) Solution: Bail out if compl_pattern is NULL. (closes #1668) Also avoid using freed memory.

/* if_python.c */
int python_enabled(int verbose);
void python_end(void);
int python_loaded(void);
void ex_python(exarg_T *eap);
void ex_pyfile(exarg_T *eap);
void ex_pydo(exarg_T *eap);
void python_buffer_free(buf_T *buf);
void python_window_free(win_T *win);
void python_tabpage_free(tabpage_T *tab);
void do_pyeval(char_u *str, typval_T *rettv);
int set_ref_in_python(int copyID);
/* vim: set ft=c : */