[
https://issues.apache.org/jira/browse/FOP-2943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Simon Steiner resolved FOP-2943.
--------------------------------
Fix Version/s: trunk
Resolution: Fixed
http://svn.apache.org/viewvc?view=revision&revision=1894164
> [PATCH] NPE when fo:block contains inline and character tags and character is
> a white space
> -------------------------------------------------------------------------------------------
>
> Key: FOP-2943
> URL: https://issues.apache.org/jira/browse/FOP-2943
> Project: FOP
> Issue Type: Bug
> Components: fo/block
> Affects Versions: 2.5
> Environment: debian buster
> Reporter: Attila Soki
> Assignee: J Frank
> Priority: Major
> Fix For: trunk
>
> Attachments: fop-block-npe.fo, patch-FOP-2943.diff
>
>
> The above block causes NullPointerException when written as shown, without
> white spaces between the tags:
> {{<fo:block><fo:inline>block1</fo:inline><fo:character character="
> "/></fo:block>}}
> adding a space between <fo:charater.. /> and </fo:block> solves the problem
> (see testcase: fop-block-npe.fo)
> {{<fo:block><fo:inline>block2</fo:inline><fo:character character=" "/>
> </fo:block>}}
> {{a non white space fo:character solves the problem too}}
> {{<fo:block><fo:inline>block3</fo:inline><fo:character
> character="-"/></fo:block>}}
> {{could be related to FOP-2147}}
> The exception:
> java.lang.Exception: Invoke failed:
> [[o:TransformerIdentityImpl]]->;transform((i:Source)[o:StreamSource],
> (i:Result)[o:SAXResult]). Cause: java.lang.NullPointerException VM:
> 1.7.0_45@[http://java.oracle.com/]"; at:
> #-33 org.apache.fop.fo.FObj.removeChild(FObj.java:317)
> #-32 org.apache.fop.fo.FObjMixed.removeChild(FObjMixed.java:187)
> #-31
> org.apache.fop.fo.flow.Character$FOCharIterator.remove(Character.java:275)
> #-30
> org.apache.fop.fo.RecursiveCharIterator.remove(RecursiveCharIterator.java:141)
> #-29
> org.apache.fop.fo.XMLWhiteSpaceHandler.handleWhiteSpace(XMLWhiteSpaceHandler.java:321)
> #-28
> org.apache.fop.fo.XMLWhiteSpaceHandler.handleWhiteSpace(XMLWhiteSpaceHandler.java:209)
> #-27 org.apache.fop.fo.FObjMixed.handleWhiteSpaceFor(FObjMixed.java:100)
> #-26 org.apache.fop.fo.FObjMixed.finalizeNode(FObjMixed.java:200)
> #-25 org.apache.fop.fo.FONode.endOfNode(FONode.java:350)
> #-24 org.apache.fop.fo.FObj.endOfNode(FObj.java:222)
> #-23 org.apache.fop.fo.FObjMixed.endOfNode(FObjMixed.java:81)
>
> With FOP version 0.94 works.
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
