[jira] [Created] (PDFBOX-2985) Potential NPE in PDMarkedContent#getMCID()

["Petr Slaby (JIRA)" <ji...@apache.org>]

Petr Slaby created PDFBOX-2985:
----------------------------------

             Summary: Potential NPE in PDMarkedContent#getMCID()
                 Key: PDFBOX-2985
                 URL: https://issues.apache.org/jira/browse/PDFBOX-2985
             Project: PDFBox
          Issue Type: Bug
            Reporter: Petr Slaby


I do not have a test case, but this method in PDMarkedContent is obviously wrong:

{noformat}
    public int getMCID()
    {
        return this.getProperties() == null ? null :
            this.getProperties().getInt(COSName.MCID);
    }
{noformat}

if getProperties() is null, the method tries to convert null Integer value to an int. I believe the intention was rather:
{noformat}
...
        return this.getProperties() == null ? 0 :
...
{noformat}






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