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https://issues.apache.org/jira/browse/OAK-9059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Angela Schreiber resolved OAK-9059.
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Resolution: Fixed
Committed revision 1877730.
> Moving nodes doesn't remove source path(s) from HIDDEN_NESTED_CUGS
> ------------------------------------------------------------------
>
> Key: OAK-9059
> URL: https://issues.apache.org/jira/browse/OAK-9059
> Project: Jackrabbit Oak
> Issue Type: Bug
> Components: authorization-cug
> Reporter: Angela Schreiber
> Assignee: Angela Schreiber
> Priority: Major
> Fix For: 1.28.0
>
>
> when moving a tree that hold a nested CUG structure the HIDDEN_NESTED_CUGS
> property gets updated to contain the new destination path (i.e. during the
> second 'add'-phase of the move) but doesn't remove the original source path.
> while permission evaluation is correct, this may lead to
> {{IllegalArgumentException}} raised by
> {{org.apache.jackrabbit.oak.commons.PathUtils.relativize}} called during
> {{NestedCugHook$Diff.childNodeDeleted}}, when the policy node containing the
> HIDDEN_NESTED_CUGS property is removed later on.
> proposed fix:
> - clear source-path(s) from HIDDEN_NESTED_CUGS during commits that contain
> move operation(s)
> - prevent {{NestedCugHook$Diff.childNodeDeleted}} to fail but rather ignore
> paths that cannot be 'relativized' during the reconnect preparation (i.e. not
> moving those entries to the hidden property with the next parent CUG upon
> policy removal). this will also make sure inconsistencies introduced by past
> move operations get cleared upon policy removal.
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