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From "Jerry Cwiklik (JIRA)" <...@uima.apache.org>
Subject [jira] [Created] (UIMA-5308) Fix potential NPE in ProcessContainer_Impl.java
Date Fri, 10 Feb 2017 15:27:41 GMT
Jerry Cwiklik created UIMA-5308:

             Summary: Fix potential NPE in ProcessContainer_Impl.java
                 Key: UIMA-5308
                 URL: https://issues.apache.org/jira/browse/UIMA-5308
             Project: UIMA
          Issue Type: Bug
          Components: Collection Processing
            Reporter: Jerry Cwiklik
            Assignee: Jerry Cwiklik
             Fix For: 3.0.0SDK-beta, 2.10.0SDK

Marshall ran a code checker (FindBugs?) which found a bug that can cause NPE in ProcessingContainer_Impl.java
in the CPE.

The following :

        if (( (filterExpression.getOperand() == null
               && filterExpression.getOperand().getOperand() == null) && !exists)

should be:
        if (( (filterExpression.getOperand() == null
              || filterExpression.getOperand().getOperand() == null) && !exists)

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