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https://issues.apache.org/jira/browse/DAFFODIL-284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17817634#comment-17817634
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Mike Beckerle edited comment on DAFFODIL-284 at 2/15/24 11:02 AM:
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Verified that this error still occurs (2024-02-15)
The backtrace looks very different now, but still gets a stack overflow.
was (Author: mbeckerle):
Verified that this error still occurs (2024-02-15)
> hidden group ref - circular stack overflow
> ------------------------------------------
>
> Key: DAFFODIL-284
> URL: https://issues.apache.org/jira/browse/DAFFODIL-284
> Project: Daffodil
> Issue Type: Bug
> Components: Back End, Diagnostics, Front End, General, Middle
> "End"
> Reporter: Mike Beckerle
> Priority: Minor
>
> Implementation ideas: just add a dfdl:__hidden__="true" attribute to the
> nodes that come from a hidden group ref. TDML runner can strip them off
> before comparing actual to expected.
> (This does not meet all the requirements for the infoset of DFDL, because the
> hidden elements will take up positions in the infoset during processing
> thereby making Xpath expression in the DFDL work differently than if the
> nodes were behaving as hidden all along.)
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