patch 9.0.0404: crash when passing invalid arguments to assert_fails() Commit: https://github.com/vim/vim/commit/1540d334a04d874c2aa9d26b82dbbcd4bc5a78de Author: Bram Moolenaar <Bram@vim.org> Date: Wed Sep 7 15:20:26 2022 +0100 patch 9.0.0404: crash when passing invalid arguments to assert_fails() Problem: Crash when passing invalid arguments to assert_fails(). Solution: Check for NULL string.

/* session.c */
void ex_loadview(exarg_T *eap);
int write_session_file(char_u *filename);
void ex_mkrc(exarg_T *eap);
var_flavour_T var_flavour(char_u *varname);
int put_eol(FILE *fd);
int put_line(FILE *fd, char *s);
/* vim: set ft=c : */