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Posted to dev@oozie.apache.org by "AppChecker (JIRA)" <ji...@apache.org> on 2017/06/12 21:50:00 UTC

[jira] [Created] (OOZIE-2940) Possible NullPointerException

AppChecker created OOZIE-2940:
---------------------------------

             Summary: Possible NullPointerException
                 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


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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