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https://issues.apache.org/jira/browse/LUCENE-1250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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David Dillard updated LUCENE-1250:
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Description:
The equals methods in the following classes do not check for a null argument
and thus would incorrectly fail with a null pointer exception if passed null:
- org.apache.lucene.index.SegmentInfo
- org.apache.lucene.search.function.CustomScoreQuery
- org.apache.lucene.search.function.OrdFieldSource
- org.apache.lucene.search.function.ReverseOrdFieldSource
- org.apache.lucene.search.function.ValueSourceQuery
If a null parameter is passed to equals() then false should be returned.
was:
The equals methods in the following classes do not check for a null argument
and thus would incorrectly fail with a null pointer exception if passed null:
<ul>
<li>org.apache.lucene.index.SegmentInfo</li>
<li>org.apache.lucene.search.function.CustomScoreQuery</li>
<li>org.apache.lucene.search.function.OrdFieldSource</li>
<li>org.apache.lucene.search.function.ReverseOrdFieldSource</li>
<li>org.apache.lucene.search.function.ValueSourceQuery</li>
</ul>
If a null parameter is passed to <code>equals()</code> then <code>false</code>
should be returned.
> Some equals methods do not check for null argument
> --------------------------------------------------
>
> Key: LUCENE-1250
> URL: https://issues.apache.org/jira/browse/LUCENE-1250
> Project: Lucene - Java
> Issue Type: Bug
> Components: Index, Search
> Affects Versions: 2.3.1, 2.3.2
> Reporter: David Dillard
> Priority: Minor
>
> The equals methods in the following classes do not check for a null argument
> and thus would incorrectly fail with a null pointer exception if passed null:
> - org.apache.lucene.index.SegmentInfo
> - org.apache.lucene.search.function.CustomScoreQuery
> - org.apache.lucene.search.function.OrdFieldSource
> - org.apache.lucene.search.function.ReverseOrdFieldSource
> - org.apache.lucene.search.function.ValueSourceQuery
> If a null parameter is passed to equals() then false should be returned.
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