Bug #29117 init_file test crashes with embedded server
Submitted: 14 Jun 2007 19:25 Modified: 26 Jun 2007 20:37
Reporter: Timothy Smith
Status: Closed
Category:Server: Tests Severity:S2 (Serious)
Version:5.1 OS:Any
Assigned to: Alexey Botchkov Target Version:
Tags: pbfail

[14 Jun 2007 19:25] Timothy Smith 
Description:
Recently the embedded server test have been failing in the 5.1-maint team tree on
init_file.

How to repeat:
https://intranet.mysql.com/secure/pushbuild/showpush.pl?dir=mysql-5.1-new-maint&order=627

Suggested fix:
Perhaps was caused by patch for bug #26664?
[15 Jun 2007 9:15] Magnus Blaudd 
Crash occurs in 'my_net_local_init' when calling "my_net_set_read_timeout' on a vio that
is not yet initialized.

Initial debuging shows that the embedded server uses "my_net_local_init" from libmysql -
probably it should use the other one, where "#ifdef EMBEDDED_SERVER" would comment that
code out.
[19 Jun 2007 9:12] 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/commits/29055

ChangeSet@1.2666, 2007-06-19 11:13:11+05:00, holyfoot@mysql.com +1 -0
  Bug #29117 (init_file test crashes with embedded server)
  
  we use net->vio in my_net_local_init, but in the my_net_init
  implementation we set it after the call, so work with unspecified
  net->vio value
[25 Jun 2007 23:49] Bugs System 
Pushed into 5.1.21-beta
[25 Jun 2007 23:51] Bugs System 
Pushed into 5.0.46
[25 Jun 2007 23:52] Bugs System 
Pushed into 4.1.24
[26 Jun 2007 20:37] Paul DuBois 
Noted in 4.1.24, 5.0.46, 5.1.21 changelogs.

A network structure was initialized incorrectly, leading to
embedded server crashes.