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From Paul Tremblay <paulhtremb...@gmail.com>
Subject FOP crashes when encountering character 00AD (soft hyphen)
Date Fri, 21 Oct 2011 02:49:10 GMT
Fop crashes when processing a file with a SOFT HYPHEN character, 00AD. I 
am running FOP 1.0.

My java is:

java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03-383-11A511)
Java HotSpot(TM) 64-Bit Server VM (build 20.1-b02-383, mixed mode)

The fo file is:

<?xml version="1.0" encoding="UTF-8"?>
<fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
<fo:layout-master-set>
<fo:simple-page-master master-name="simple-page" margin-left="1.0in" 
margin-right="1.0in" margin-top="1.0in" margin-bottom="1.0in" 
page-width="8.5in" page-height="11in">
<fo:region-body />
</fo:simple-page-master>
</fo:layout-master-set>
<fo:page-sequence master-reference="simple-page" format="1" 
initial-page-number="1">
<fo:flow flow-name="xsl-region-body">
<fo:block>Below is the block that contains the character (00AD) 
(soft-hyphen) causes the crash</fo:block>
<fo:block >&#x00AD;­</fo:block>
</fo:flow>
</fo:page-sequence>
</fo:root>

The error message is:

Oct 20, 2011 9:38:01 PM org.apache.fop.cli.Main startFOP
SEVERE: Exception
java.lang.IllegalArgumentException: factor < 0; was: -1
     at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:302)
     at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
     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:710)
     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$MainFOHandler.endElement(FOTreeBuilder.java:349)
     at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
     at 
org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101)
     at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown 
Source)
     at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown 
Source)
     at 
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown 
Source)
     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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 
org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)
     at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:299)
     ... 3 more

---------

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:710)
     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$MainFOHandler.endElement(FOTreeBuilder.java:349)
     at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java:177)
     at 
org.apache.xalan.transformer.TransformerIdentityImpl.endElement(TransformerIdentityImpl.java:1101)
     at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown 
Source)
     at org.apache.xerces.xinclude.XIncludeHandler.endElement(Unknown 
Source)
     at 
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown 
Source)
     at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$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 
org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:484)
     at org.apache.fop.cli.InputHandler.transformTo(InputHandler.java:299)
     at org.apache.fop.cli.InputHandler.renderTo(InputHandler.java:130)
     at org.apache.fop.cli.Main.startFOP(Main.java:174)
     at org.apache.fop.cli.Main.main(Main.java:205)


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