Bug #8703 insert into table select from view crashes
Submitted: 22 Feb 2005 18:05 Modified: 12 Apr 2005 2:35
Reporter: Georg Richter Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server Severity:S1 (Critical)
Version:5.0.3 OS:Linux (Linux)
Assigned to: Oleksandr Byelkin CPU Architecture:Any

[22 Feb 2005 18:05] Georg Richter 
Description:
see how to repeat

How to repeat:
create table t1 (a int);
create table t2 like t1;
create table t3 like t1;

create view v1 as select t1.a x, t2.a y from t1 join t2 where t1.a=t2.a;

/*ERROR 2013 (HY000): Lost connection to MySQL server during query */
insert into t3 select x from v1;
[23 Feb 2005 5:42] Georg Richter 
also a simple select crashes:

select * from v1;
ERROR 2013 (HY000): Lost connection to MySQL server during query
[28 Mar 2005 6:27] Bugs System 
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/23405
[28 Mar 2005 12:14] Bugs System 
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/23412
[28 Mar 2005 12:18] Oleksandr Byelkin 
ChangeSet
  1.1845 05/03/28 15:13:31 bell@sanja.is.com.ua +15 -0
  fixed mechanism of detection selection from table wich we update
  (BUG##9398, BUG#8703)
  fixed wrong join view detection in multi-delete which lead to server crash
[2 Apr 2005 22:24] Bugs System 
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/23588
[3 Apr 2005 20:17] Oleksandr Byelkin 
Thank you for bugreport.
Bugfix was pushed into 5.0.4 source tree.
[12 Apr 2005 2:35] Paul DuBois 
Noted in 5.0.4 changelog.