[Bug 217992] Re: mysql server crash using SELECT

[Jamie Strandboge]

** Attachment added: "debdiff for dapper"
   http://launchpadlibrarian.net/13479955/mysql-dfsg-5.0_5.0.22-0ubuntu6.06.10.debdiff

** Description changed:

  The following SRU request is to fix customer bug #217772.
  
  1. This bug allows for an authenticated user to crash the mysql server
- using simple '@@' select queries on 64 architectures.  This bug only
+ using simple '@@' select queries on 64-bit architectures.  This bug only
  affects Ubuntu 6.06 and 6.10. 7.04 and later are not affected.
  
  2. The bug was fixed in upstream release 5.0.25.  The bug is
  http://bugs.mysql.com/bug.php?id=20908. All versions of mysql in Dapper
  are affected (5.0.21-3ubuntu1 and 5.0.22-0ubuntu6.06.9).
  
  3. Attached is the debdiff for the patch.  It is based on
  http://lists.mysql.com/commits/10782 which had to be lightly adapted for
  the test cases only.  The patch fixes the source code and also adds test
  cases to the mysql-test build test suite.
  
  4. TEST CASE:
  To reproduce the bug, do on a Dapper 64 bit machine (eg amd64):
  $ sudo apt-get install mysql-server-5.0
  $ mysql -u root -p
  mysql> select @@@VERSION;
  
  5. The regression potential is believed to be negligible. The changes
  were minimal, i368 and amd64 runs the test suite without errors and the
  updated packages pass QA Regression Testing.
  
  I will upload the packages soon.

** Changed in: mysql-dfsg-5.0 (Ubuntu)
       Status: New => Fix Released

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mysql server crash using SELECT
https://bugs.launchpad.net/bugs/217992
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