fixes

srcs/main.c

@@ -31,6 +31,16 @@ static void	add_prevhistory(t_msh *msh)
 	}
 }
 
+static void	exit_manual(t_msh *msh)
+{
+	int	ret;
+
+	ret = msh->ex_code;
+	free_msh(msh);
+	ft_fprintf(2, "exit\n");
+	exit(ret);
+}
+
 int	interactive_mode(t_msh *msh)
 {
 	msh->input = malloc(1);
@@ -40,7 +50,7 @@ int	interactive_mode(t_msh *msh)
 		free(msh->input);
 		msh->input = powerline(msh);
 		if (!msh->input)
-			return (0);
+			exit_manual(msh);
 	}
 	if (!msh->input)
 		return (1);

srcs/parsing/tokenizer/tokenizer.c

@@ -130,6 +130,6 @@ t_node	*tokenize(char *str)
 	del_void_nodes(&head);
 	debug_token_list(head, "tokenizer");
 	if (syntax_error(head))
-		return (NULL);
+		return (free_linked_list(head), NULL);
 	return (head);
 }