*** ../bash-20230222/execute_cmd.c	Thu Feb 23 14:15:05 2023
--- execute_cmd.c	Mon Feb 27 17:53:08 2023
***************
*** 2995,2999 ****
    if (l->next)
      free (expr);
!   new = make_word_list (make_word (temp), (WORD_LIST *)NULL);
    free (temp);
  
--- 2995,2999 ----
    if (l->next)
      free (expr);
!   new = make_word_list (make_word (temp ? temp : ""), (WORD_LIST *)NULL);
    free (temp);