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Stack overflow in KeydefReader #2227

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raducoravu opened this issue Feb 11, 2016 · 3 comments
Closed

Stack overflow in KeydefReader #2227

raducoravu opened this issue Feb 11, 2016 · 3 comments
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@jelovirt
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bug preprocess/keyref priority/high High severity or high priority issue
Milestone
2.3

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@raducoravu
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If my DITA Map contains a construct in which the keyref refers to the same key defined on the topicref like:

<topicref href="images/Chrysanthemums.jpg" format="jpg" navtitle="Chrysanthemum"
  keys="chrysanthemums" 
  keyref="chrysanthemums"/>

the publishing process will stack overflow with an infinite recursivity:

D:\projects\eXml\frameworks\dita\DITA-OT2.x\build.xml:41: The following error occurred while executing this line:
D:\projects\eXml\frameworks\dita\DITA-OT2.x\plugins\org.dita.base\build_preprocess.xml:270: java.lang.StackOverflowError
  at org.apache.xerces.dom.NamedNodeMapImpl.getNamedItem(Unknown Source)
  at org.apache.xerces.dom.ElementImpl.getAttribute(Unknown Source)
  at org.dita.dost.reader.KeyrefReader.resolveIntermediate(KeyrefReader.java:255)
  at org.dita.dost.reader.KeyrefReader.resolveIntermediate(KeyrefReader.java:261)
  at org.dita.dost.reader.KeyrefReader.resolveIntermediate(KeyrefReader.java:261)
  at org.dita.dost.reader.KeyrefReader.resolveIntermediate(KeyrefReader.java:261)
@jelovirt jelovirt self-assigned this Feb 12, 2016
@jelovirt jelovirt added bug priority/medium Medium (or unknown) priority issue preprocess/keyref priority/high High severity or high priority issue and removed priority/medium Medium (or unknown) priority issue labels Feb 12, 2016
jelovirt added a commit that referenced this issue Feb 13, 2016
@jelovirt
Add support for detecting circular key definitions #2227
64eba7f
@jelovirt jelovirt added this to the 2.3 milestone Feb 13, 2016
@jelovirt
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Added DOTJ068E for circular key definition error.

infotexture added a commit to dita-ot/docs that referenced this issue Feb 13, 2016
@infotexture
Add details for DOTJ068E circular keyref error
3550313 
Per dita-ot/dita-ot#2227
@raducoravu
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Thank you @jelovirt

jelovirt added a commit that referenced this issue Apr 11, 2016
@jelovirt
Change reserved DOTJ068E to DOTJ069E #2227
ec3f70d
@jelovirt
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Changed DOTJ068E to DOTJ069E for circular key definition error.

infotexture added a commit to dita-ot/docs that referenced this issue Apr 12, 2016
@infotexture
Change circular keyref error number to DOTJ069E
caa4d70 
Per dita-ot/dita-ot#2227
@eerohele eerohele mentioned this issue Jul 22, 2016
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@jelovirt @raducoravu