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https://issues.apache.org/jira/browse/OOZIE-2940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Peter Cseh updated OOZIE-2940:
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Summary: Possible NullPointerException in WorkflowActionBean (was:
Possible NullPointerException)
> Possible NullPointerException in WorkflowActionBean
> ---------------------------------------------------
>
> Key: OOZIE-2940
> URL: https://issues.apache.org/jira/browse/OOZIE-2940
> Project: Oozie
> Issue Type: Bug
> Components: workflow
> Affects Versions: 4.3.0
> Reporter: AppChecker
> Assignee: Denes Bodo
> Labels: appchecker, static-analysis
> Attachments: 0001-OOZIE-2940-Possible-NullPointerException.patch
>
>
> Hi.
> In [this
> code|https://github.com/apache/oozie/blob/eb168360c550943828d9fe2c7bfdcd4f5e830003/core/src/main/java/org/apache/oozie/WorkflowActionBean.java#L600]:
> {code:java}
> if (status == null || (status != Status.OK && status != Status.ERROR
> && status != Status.KILLED)) {
> throw new IllegalArgumentException("Action status must be OK,
> ERROR or KILLED. Received ["
> + status.toString() + "]");
> }
> {code}
> if status is null, status.toString() will be executed, so
> NullPointerException will be throw.
> This possible defect found by
> [AppChecker|https://npo-echelon.ru/en/solutions/appchecker.php].
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