Hi, Sergey! Looks ok to push, thanks!
On Jun 17, Sergey Vojtovich wrote: > revision-id: fa129a7d22656eff9a7d1fb137d22976e0f0cec1 > (mariadb-10.0.25-7-gfa129a7) > parent(s): 56ec3bdebd4a17ff59a487a988069f77bfc69aab > committer: Sergey Vojtovich > timestamp: 2016-06-17 12:52:35 +0400 > message: > > MDEV-9728 - Hard crash in metadata_lock_info > > metadata_lock_info plugin called MDL_context::find_ticket() to obtain lock > duration, which in turn iterates foreign thread private lists. These lists > can be updated by owner thread without protection. > > Fixed by iterating threads (instead of MDL locks and tickets) and obtaining > data through APC. > > Also fixed mdl_iterate_lock() to initialize iterator under prlock protection. > Regards, Sergei Chief Architect MariaDB and [email protected] _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : [email protected] Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp
