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https://issues.apache.org/jira/browse/PDFBOX-5984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17943233#comment-17943233
 ] 

ASF subversion and git services commented on PDFBOX-5984:
---------------------------------------------------------

Commit 1924995 from Tilman Hausherr in branch 'pdfbox/branches/1.8'
[ https://svn.apache.org/r1924995 ]

PDFBOX-5984: avoid NPE

> NullPointerException in XMLUtil.getStringValue()
> ------------------------------------------------
>
>                 Key: PDFBOX-5984
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-5984
>             Project: PDFBox
>          Issue Type: Bug
>          Components: JempBox
>            Reporter: Tilman Hausherr
>            Priority: Major
>         Attachments: 002868.xmp
>
>
> java.lang.NullPointerException: Cannot invoke 
> "org.w3c.dom.Element.getChildNodes()" because "node" is null
>       at org.apache.jempbox.impl.XMLUtil.getStringValue(XMLUtil.java:263)
>       at org.apache.jempbox.impl.XMLUtil.getStringValue(XMLUtil.java:219)
>       at org.apache.jempbox.xmp.Thumbnail.getFormat(Thumbnail.java:132)
> code:
> XMPMetadata xmp = XMPMetadata.load(new 
> ByteArrayInputStream(metadata.toByteArray()));
> Thumbnail thumbnail = xmp.getBasicSchema().getThumbnail("");
> thumbnail.getFormat()



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