Null-merge the following changeset from mysql-trunk-merge:

=========================================================
revision-id: joro@sun.com-20100118155046-v6hvlyfmitcyep8p
committer: Georgi Kodinov <joro@sun.com>
branch nick: B45989-5.1-bugteam
timestamp: Mon 2010-01-18 17:50:46 +0200
message:
  Bug #45989 take 2 : memory leak after explain encounters an
  error in the query.
  
  Fixes a leak after materializing a GROUP BY subquery to a 
  temp table when the subquery has a blob column in the SELECT
  list.
  Fixed by correctly destructing temporary buffers after doing
  the conversion.
=========================================================
This commit is contained in:
Alexander Nozdrin 2010-01-27 23:45:42 +03:00
commit 34e9b3c7ca

Diff content is not available