[jira] [Closed] (PLUTO-391) DefaultPortletPreferenceService#clonePreferences can return a null instead of an empty array and cause a NullPointerException

     [ https://issues.apache.org/jira/browse/PLUTO-391?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Scott Nicklous closed PLUTO-391.
--------------------------------
    Resolution: Cannot Reproduce

retest with v3

> DefaultPortletPreferenceService#clonePreferences can return a null instead of an empty array and cause a NullPointerException
> -----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: PLUTO-391
>                 URL: https://issues.apache.org/jira/browse/PLUTO-391
>             Project: Pluto
>          Issue Type: Bug
>          Components: portlet container
>    Affects Versions: 1.1.3
>         Environment: All
>            Reporter: Marc Veary
>         Attachments: patch-PLUTO-391.txt
>
>
> The DefaultPortletPreferenceService class has a private method clonePreferences() that can return 'null' whereas it should instead return an empty array.  The value returned is used in a for-loop in another methd without any check for the array object being null.



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