Hi! 10.10.2013 20:08, Igor Babaev пишет:
At file:///home/igor/maria/maria-5.3-mdev5105/
------------------------------------------------------------ revno: 3702 revision-id: igor@askmonty.org-20131010170826-dl2xwc048hvnxmau parent: igor@askmonty.org-20131004165107-0hdknrn9111ojupx committer: Igor Babaev <igor@askmonty.org> branch nick: maria-5.3-mdev5105 timestamp: Thu 2013-10-10 10:08:26 -0700 message: Fixed bug mdev-5105. The bug caused a memory overwrite in the function update_ref_and_keys() It happened due to a wrong value of SELECT_LEX::cond_count. This value historically was calculated by the fix_fields method. Now the logic of calling this method became too complicated and, as a result, this value is calculated not always correctly. The patch changes the way how and when the values of SELECT_LEX::cond_count and of SELECT_LEX::between_count are calculated. The new code does it just at the beginning of update_ref_and_keys().
OK to push.