Bug #9597 read lock stays when querying view from stored procedure

Description:
I have a stored procedure which queries a table through a view and then tries to update that table.  I get a message saying that I cannot update the table because of a read lock.  I've played around with the circumstances and it appears this only happens when it's a view inside a stored procedure.  If I simply execute the queries outside of a stored procedure, or if I query the tables directly it works just fine.

May be related to bug #9565, but I felt it was different enough to warrant a separate report.

How to repeat:
DROP DATABASE IF EXISTS bug_demo;
CREATE DATABASE IF NOT EXISTS bug_demo;
USE bug_demo;

CREATE TABLE bug_table (
	bug_table_seq	INTEGER NOT NULL
) TYPE=InnoDB;

CREATE OR REPLACE VIEW bug_view AS SELECT * from bug_table;

DROP PROCEDURE IF EXISTS add_bug_record;
delimiter //
CREATE PROCEDURE add_bug_record ( )
BEGIN
	DO (
		SELECT	@next := IFNULL(max(bug_table_seq),0) + 1
		FROM	bug_view
	);
	INSERT INTO bug_table VALUES (1,@next);
END //

delimiter ;

call add_bug_record();

Slight typo in there, the VALUES (1,@next) should just be VALUES (@next).  I cut and paste from the wrong file, although they both produce the same 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/internals/27035

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/internals/27108

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/internals/27111

pushed to 5.0.10

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/internals/27140

Noted in 5.0.10 changelog.