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https://issues.apache.org/jira/browse/OAK-2465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Antonio Sanso updated OAK-2465:
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Attachment: OAK-2465-patch-3.txt
ooops thanks a lot [~anchela] for spotting,
To minor nitpicks to your patch (adding a new patch v3):
* In some edge cases it can still overflow so I added
{code}LongMath.checkedAdd {code}
* In order to keep the test case a bit tighter with the code I added some
reflection for the private field check
> Long overflow in PermissionEntryProviderImpl
> --------------------------------------------
>
> Key: OAK-2465
> URL: https://issues.apache.org/jira/browse/OAK-2465
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: core, mongomk
> Reporter: Antonio Sanso
> Assignee: angela
> Fix For: 1.1.6
>
> Attachments: OAK-2465-patch-3.txt, OAK-2465-patch.txt,
> OAK-2465_2.patch
>
>
> PermissionEntryProviderImpl#init can end up in a Long overflow if the
> underlying implementation does not know the exact value of the number
> children, and the child node count is higher than maxSize.
> I will attach a patch with a test case
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