MySQL Bugs: #21039: Transaction cache not flushed after SELECT CREATE

Bug #21039	Transaction cache not flushed after SELECT CREATE
Submitted:	13 Jul 2006 16:48	Modified:	28 Jul 2006 13:23
Reporter:	Magnus Blaudd
Status:	Closed
Category:	Server: Replication	Severity:	S2 (Serious)
Version:	5.1.12	OS:
Assigned to:	Magnus Blaudd	Target Version:

Description:
This minimal test produces a server crash the connection  is closed and ~THD is called
delimiter |;
create function bug2773() returns int return null|
create table t3 as select bug2773()|

It only shows up in mysql-5.1-new-maint, but it exists also in mysql-5.1 clone, but in
there it's "repaired" by a subsequent test:

create table t3 (f1 int, f2 varchar(3), primary key(f1)) engine=innodb|
insert into t3 values (1,'aaa'),(2,'bbb'),(3,'ccc')

Error in master.err is:
mysqld: log.cc:1179: int binlog_close_connection(THD*): Assertion
`mysql_bin_log.is_open() && trx_data->empty()' failed.

How to repeat:
delimiter |;
create function bug2773() returns int return null|
create table t3 as select bug2773()|

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/9227

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/9430

Pushed to 5.1.12

Note added to the 5.1.12 changelog: 

When creating a table using <literal>CREATE...SELECT</literal> and a stored procedure,
there would be a mismatch between the binary log  and transaction cache which would cause
a server crash.