Viewing all changes in revision 2502.1137.159.
- Committer: Inaam Rana
- Date: 2012-03-15 17:30:17 UTC
- mto: (2502.1194.1 mysql-5.1.64-release)
- mto: This revision was merged to the branch mainline in revision 3149.
- Revision ID: inaam.rana@oracle.com-20120315173017-f66kqnu2dshfe6ii
Bug#13825266 RACE IN LOCK_VALIDATE() WHEN ACCESSING PAGES DIRECTLY
FROM BUFFER POOL
rb://975
approved by: Marko Makela
There is a race in lock_validate() where we try to access a page
without ensuring that the tablespace stays valid during the operation
i.e.: it is not deleted. This patch tries to fix that by using an
existing flag (the flag is renamed to make it's name more generic
in line with it's new use).
FROM BUFFER POOL
rb://975
approved by: Marko Makela
There is a race in lock_validate() where we try to access a page
without ensuring that the tablespace stays valid during the operation
i.e.: it is not deleted. This patch tries to fix that by using an
existing flag (the flag is renamed to make it's name more generic
in line with it's new use).
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