Code review comment for lp:~stewart/percona-server/bug1168032

5.1 confirmed not to be affected.

Percona XtraBackup 5.5.30 is affected, since the regression was introduced in revno 472 in the 5.5 tree and this revision has been merged.

Percona Server 5.6 is not affected yet since 472 hasn't been merged, but it will be as soon as this revision gets to its tree.

In order to merge to PXC and to be able in the future to merge to 5.6, we need to rebase the fix on an earlier revision (ideally 472). Rejecting this merge and rebasing it to 472 at lp:~ignacio-nin/percona-server/5.5-bug1168032, will request reviews there.