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Posted to dev@felix.apache.org by "Enrique Ruiz (DiSiD Technologies S.L.) (JIRA)" <ji...@apache.org> on 2015/09/07 17:51:45 UTC

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

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

Enrique Ruiz (DiSiD Technologies S.L.) updated FELIX-5015:
----------------------------------------------------------
    Attachment: FELIX-5015.patch.gz

> 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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