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Posted to dev@daffodil.apache.org by "Josh Adams (JIRA)" <ji...@apache.org> on 2018/12/14 15:06:00 UTC
[jira] [Resolved] (DAFFODIL-2020) Infinite loop if the
dfdl:hiddenGroupRef reference does not exist
[ https://issues.apache.org/jira/browse/DAFFODIL-2020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Josh Adams resolved DAFFODIL-2020.
----------------------------------
Resolution: Fixed
Assignee: Dave Thompson (was: Josh Adams)
The underlying issue that caused the infinite loop was fixed in commit 92429a0fc26673d1df362916862729c03a9c9a0a.
A test for this specific case of a missing hiddenGroupRef was added in commit 232817beedfa8d15331c2c1c9f592cb59a153456
> Infinite loop if the dfdl:hiddenGroupRef reference does not exist
> -----------------------------------------------------------------
>
> Key: DAFFODIL-2020
> URL: https://issues.apache.org/jira/browse/DAFFODIL-2020
> Project: Daffodil
> Issue Type: Bug
> Components: Front End
> Affects Versions: 2.2.0
> Reporter: Steve Lawrence
> Assignee: Dave Thompson
> Priority: Major
>
> Daffodil gets stuck in what appears to be an infinite loop if you have an {{xs:sequence}} that defines a {{dfdl:hiddenGroupRef}} where the reference does not resolve to anything, e.g.:
> {code:xml}
> ...
> <xs:sequence dfdl:hiddenGroupRef="doesNotExist" />
> ...{code}
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