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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 resolved HADOOP-19119.
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Fix Version/s: 3.5.0
3.4.1
Resolution: Fixed
> 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: Major
> Labels: pull-request-available
> Fix For: 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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