Bug #4036 multiple SELECT DATE_FORMAT, incorrect results

Description:
When SELECTing from a table with more than one 'time' columns, if DATE_FORMAT is used on the first or on both time columns, an incorrect result is returned for the first column.

Have tested using different format strings for the two time columns, still returns incorrect result.

First came across this on mysql 3.23.49-log, sun solaris. Have confirmed same results with 4.0.18, Windows.

How to repeat:
mysql> CREATE TABLE `carltest` (`start_time` time default NULL, `end_time` time default NULL) TYPE=MyISAM;

mysql> INSERT INTO `carltest` (`start_time`, `end_time` ) VALUES ('09:00', '12:00');

mysql> SELECT * FROM `carltest` WHERE 1 LIMIT 0 , 30;
+------------+----------+
| start_time | end_time |
+------------+----------+
| 09:00:00   | 12:00:00 |
+------------+----------+

// INCORRECT RESULT FOLLOWS...

mysql> SELECT DATE_FORMAT(start_time, "%l.%i %p") , DATE_FORMAT(end_time, "%l.%i %p") 
FROM `carltest` WHERE 1 LIMIT 0 , 30;
+-------------------------------------+-----------------------------------+
| DATE_FORMAT(start_time, "%l.%i %p") | DATE_FORMAT(end_time, "%l.%i %p") |
+-------------------------------------+-----------------------------------+
| 12.00 AM                            | 12.00 AM                          |
+-------------------------------------+-----------------------------------+

// OR...

mysql> SELECT DATE_FORMAT(start_time, "%l.%i %p") , end_time 
FROM `carltest` WHERE 1 LIMIT 0 , 30;
+-------------------------------------+----------+
| DATE_FORMAT(start_time, "%l.%i %p") | end_time |
+-------------------------------------+----------+
| 12.00 AM                            | 12:00:00 |
+-------------------------------------+----------+

Update:
Have confirmed the same results using the latest binary, 4.0.20a-debug on Windows XP.

bk commit into 3.23 tree (1.1441)

The right bug comment should be 
'DATE_FORMAT(time_column,...) - incorrect result'.
The issue was that function DATE_FORMAT handled time column as date.
fixed in 3.23 source tree.