[jira] [Resolved] (FELIX-5015) NPE in ResolverImpl

["David Bosschaert (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-5015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Bosschaert resolved FELIX-5015.
-------------------------------------
    Resolution: Fixed

I had the same problem and verified that Alexandre's patch resolves it. So I have applied the patch here: http://svn.apache.org/viewvc?view=revision&revision=1705679

Many thanks to Alexandre!

> NPE in ResolverImpl
> -------------------
>
>                 Key: FELIX-5015
>                 URL: https://issues.apache.org/jira/browse/FELIX-5015
>             Project: Felix
>          Issue Type: Bug
>          Components: Resolver
>    Affects Versions: resolver-1.6.0
>            Reporter: Alexandre Roman
>            Assignee: David Bosschaert
>         Attachments: FELIX-5015.patch.gz
>
>
> The method getPackageSources in ResolverImpl.java returns a Set.
> This collection is used in mergeUses (line 1039) in a foreach loop.
> A null value may be returned by getPackageSources, as a result of querying a Map. In this case, the foreach loop in mergeUses will trigger a NPE.
> The method getPackageSources should return an empty Set when there is no result.



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