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From "J.W. Janssen (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FELIX-3334) PreferencesManager can throw NPE after being stopped.
Date Mon, 06 Feb 2012 21:28:59 GMT

     [ https://issues.apache.org/jira/browse/FELIX-3334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

J.W. Janssen updated FELIX-3334:

    Attachment: quickfix-new.patch
> PreferencesManager can throw NPE after being stopped.
> -----------------------------------------------------
>                 Key: FELIX-3334
>                 URL: https://issues.apache.org/jira/browse/FELIX-3334
>             Project: Felix
>          Issue Type: Bug
>          Components: Preferences Service
>    Affects Versions: prefs-1.0.4
>            Reporter: J.W. Janssen
>              Labels: patch
>         Attachments: quickfix-new.patch, quickfix.patch
> PreferencesManager#bundleChanged tries to intercept bundles that are uninstalled. However,
if the PreferencesManager itself is stopped, it does not unregister itself as bundle listener,
causing possible NPEs when other bundles depending on the preferences service are stopped
later on, for example during a shutdown.
> I've got a patch available, will attach it to this issue to be applied.

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