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https://issues.apache.org/jira/browse/HADOOP-19119?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-19119:
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    Fix Version/s: 3.3.9

> spotbugs complaining about possible NPE in 
> org.apache.hadoop.crypto.key.kms.ValueQueue.getSize()
> ------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-19119
>                 URL: https://issues.apache.org/jira/browse/HADOOP-19119
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: crypto
>    Affects Versions: 3.5.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>              Labels: pull-request-available
>             Fix For: 3.3.9, 3.5.0, 3.4.1
>
>
> PRs against hadoop-common are reporting spotbugs problems
> {code}
> Dodgy code Warnings
> Code  Warning
> NP    Possible null pointer dereference in 
> org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String) due to return 
> value of called method
> Bug type NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE (click for details)
> In class org.apache.hadoop.crypto.key.kms.ValueQueue
> In method org.apache.hadoop.crypto.key.kms.ValueQueue.getSize(String)
> Local variable stored in JVM register ?
> Dereferenced at ValueQueue.java:[line 332]
> Known null at ValueQueue.java:[line 332]
> {code}



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