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https://issues.apache.org/jira/browse/FELIX-5015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14908926#comment-14908926
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Sten Roger Sandvik commented on FELIX-5015:
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I have also tested the patch and it looks good. I can apply the patch if nobody
has any objections.
> 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
> 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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