Bug #28509 strange behaviour: passing a decimal value to PS

Description:
Passing a decimal value to 
"create table a select ?" 
leads to "Unknown error".

How to repeat:
mysql> prepare s from "create table a select ?";
Query OK, 0 rows affected (0.00 sec)
Statement prepared

mysql> set @a=1.0;
Query OK, 0 rows affected (0.00 sec)

mysql> execute s using @a;
ERROR 1105 (HY000): Unknown error

A patch for this bug has been committed. After review, it may
be pushed to the relevant source trees for release in the next
version. You can access the patch from:

  http://lists.mysql.com/commits/26985

ChangeSet@1.2484, 2007-05-18 18:16:51+05:00, ramil@mysql.com +3 -0
  Fox for bug #28509: strange behaviour: passing a decimal value to PS
  
  Set parameter's type to Item::DECIMAL_ITEM assigning a decimal value.

Pushed into 5.1.20-beta

Pushed into 5.0.44

Noted in 5.0.44, 5.1.20 changelogs.

Passing a DECIMAL value as a parameter of a statement prepared with
PREPARE resulted in an error.