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dev-unsubscr...@pdfbox.apache.org -- John > On 3 Nov 2014, at 11:16, ueen...@yahoo.com.INVALID wrote: > > Unsubscribe > > Sent from my BlackBerry wireless device from MTN > > -----Original Message----- > From: "ASF subversion and git services (JIRA)" <j...@apache.org> > Date: Mon, 3 Nov 2014 19:15:34 > To: <dev@pdfbox.apache.org> > Reply-To: dev@pdfbox.apache.org > Subject: [jira] [Commented] (PDFBOX-2477) NPE in DomXmpParser.createProperty > > > [ > https://issues.apache.org/jira/browse/PDFBOX-2477?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14194920#comment-14194920 > ] > > ASF subversion and git services commented on PDFBOX-2477: > --------------------------------------------------------- > > Commit 1636418 from [~tilman] in branch 'pdfbox/branches/1.8' > [ https://svn.apache.org/r1636418 ] > > PDFBOX-2477: avoid NPE in ResourceRef with no child elements > >> NPE in DomXmpParser.createProperty >> ---------------------------------- >> >> Key: PDFBOX-2477 >> URL: https://issues.apache.org/jira/browse/PDFBOX-2477 >> Project: PDFBox >> Issue Type: Bug >> Components: XmpBox >> Affects Versions: 1.8.7, 1.8.8, 2.0.0 >> Reporter: Tilman Hausherr >> Assignee: Tilman Hausherr >> Fix For: 1.8.8, 2.0.0 >> >> Attachments: gs-bugzilla692826.pdf >> >> >> I get this NPE with the attached file: >> {code} >> Exception in thread "main" java.lang.NullPointerException >> at >> org.apache.xmpbox.xml.DomXmpParser.createProperty(DomXmpParser.java:352) >> at >> org.apache.xmpbox.xml.DomXmpParser.parseDescriptionRoot(DomXmpParser.java:292) >> at org.apache.xmpbox.xml.DomXmpParser.parse(DomXmpParser.java:206) >> at org.apache.xmpbox.xml.DomXmpParser.parse(DomXmpParser.java:114) >> at >> org.apache.pdfbox.preflight.process.MetadataValidationProcess.validate(MetadataValidationProcess.java:67) >> at >> org.apache.pdfbox.preflight.utils.ContextHelper.callValidation(ContextHelper.java:73) >> at >> org.apache.pdfbox.preflight.utils.ContextHelper.validateElement(ContextHelper.java:88) >> at >> org.apache.pdfbox.preflight.PreflightDocument.validate(PreflightDocument.java:168) >> at >> org.apache.pdfbox.preflight.Validator_A1b.runSimple(Validator_A1b.java:161) >> at >> org.apache.pdfbox.preflight.Validator_A1b.main(Validator_A1b.java:126) >> {code} >> The cause is this: >> {code} >> <xapMM:DerivedFrom rdf:parseType="Resource"/> >> {code} >> According to the XMP spec, that part can have missing elements, i.e. it is >> not an error. So I'll just add a null check. >> There are more potiential NPE risks in that code, however I prefer to get >> examples. > > > > -- > This message was sent by Atlassian JIRA > (v6.3.4#6332)
