Oxygen 14.1 built-in Apache FOP crash with hyphenate.verbatim

[eskwayrd]

The built-in Apache FOP in Oxygen 14.1 can crash when hyphenate.verbatim is enabled, and the content in a programlisting tag includes either a trailing space, or multiple spaces in a row within a line.

The crash is resolved and the PDF generates successfully if I install the 'fop' package for Ubuntu 12.10, version 1:1.0.dfsg2-6ubuntu1.

The document: (there's a trailing space after 'localhost'. The crash also occurs with 'local host' and no trailing space.)

Code: Select all

<?xml version="1.0" encoding="UTF-8"?>

<book xmlns="http://docbook.org/ns/docbook" version="5.0">

<title>Example</title>



<chapter>

<info><title>Example</title></info>



<programlisting>

localhost 

</programlisting>



</chapter>

</book>

The crash report:

Code: Select all

System ID: /tmp/test.xml

Scenario: DocBook PDF Custom

XML file: /tmp/test.xml

XSL file: /usr/local/Oxygen XML Editor 14/frameworks/docbook/xsl/fo/docbook.xsl

Engine name: Apache FOP

Severity: error

Description: The process 'Apache FOP' ended with code: 1.

The error was: 

ERROR - Exception

java.lang.IllegalArgumentException: factor < 0; was: -1

	at org.apache.fop.cli.InputHandlerFOP.transformTo(Unknown Source)

	at org.apache.fop.cli.InputHandlerFOP.renderTo(Unknown Source)

	at org.apache.fop.cli.Main.startFOP(Main.java:174)

	at org.apache.fop.cli.Main.main(Main.java:205)

Caused by: java.lang.IllegalArgumentException: factor < 0; was: -1

	at org.apache.fop.traits.MinOptMax.mult(MinOptMax.java:251)

	at org.apache.fop.layoutmgr.inline.TextLayoutManager.processWord(TextLayoutManager.java:825)

	at org.apache.fop.layoutmgr.inline.TextLayoutManager.getNextKnuthElements(TextLayoutManager.java:663)

	at org.apache.fop.layoutmgr.inline.LineLayoutManager.collectInlineKnuthElements(LineLayoutManager.java:639)

	at org.apache.fop.layoutmgr.inline.LineLayoutManager.getNextKnuthElements(LineLayoutManager.java:579)

	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:571)

	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextChildElements(BlockStackingLayoutManager.java:552)

	at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements(BlockStackingLayoutManager.java:280)

	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:123)

	at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements(BlockLayoutManager.java:115)

	at org.apache.fop.layoutmgr.FlowLayoutManager.getNextChildElements(FlowLayoutManager.java:199)

	at org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayoutManager.java:140)

	at org.apache.fop.layoutmgr.FlowLayoutManager.addChildElements(FlowLayoutManager.java:129)

	at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements(FlowLayoutManager.java:70)

	at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements(PageBreaker.java:216)

	at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList(AbstractBreaker.java:692)

	at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:149)

	at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList(PageBreaker.java:132)

	at org.apache.fop.layoutmgr.AbstractBreaker.doLayout(AbstractBreaker.java:337)

	at org.apache.fop.layoutmgr.PageBreaker.doLayout(PageBreaker.java:85)

	at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout(PageSequenceLayoutManager.java:107)

	at org.apache.fop.area.AreaTreeHandler.endPageSequence(AreaTreeHandler.java:238)

	at org.apache.fop.fo.pagination.PageSequence.endOfNode(PageSequence.java:120)

	at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement(FOTreeBuilder.java:349)

	at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)

	at net.sf.saxon.event.ContentHandlerProxy.endElement(Unknown Source)

	at net.sf.saxon.event.NamespaceReducer.endElement(NamespaceReducer.java:208)

	at net.sf.saxon.event.ReceivingContentHandler.endElement(ReceivingContentHandler.java:425)

	at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)

	at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown Source)

	at org.apache.xerces.impl.XMLNSDocumentScannerImplXerces.scanEndElement(Unknown Source)

	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source)

	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source)

	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)

	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

	at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

	at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)

	at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)

	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)

	at net.sf.saxon.event.Sender.sendSAXSource(Sender.java:405)

	at net.sf.saxon.event.Sender.send(Sender.java:152)

	at net.sf.saxon.IdentityTransformer.transform(IdentityTransformer.java:39)

	... 4 more

[sorin_ristache]

Hello,

The error is fixed in more recent versions of Apache FOP. Oxygen 14.2 will be released this week and includes FOP 1.1 which fixes the error.


Regards,
Sorin