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https://issues.apache.org/jira/browse/LANG-1702?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17742178#comment-17742178
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Renny Barrett edited comment on LANG-1702 at 7/11/23 9:28 PM:
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LANG-1524 might be {_}related{_}, but I don't think it's necessarily the same.
LANG-1524 refers to TypeUtils.classToString, whereas this ticket refers to
TypeUtils.unrollVariables.
It could well turn out that LANG-1524 and this ticket both spring from the same
erroneous assumptions about how type variables work with inner classes, but
looking at the commons-lang implementation code, it looks like LANG-1524 could
be fixed without fixing this ticket, and vice versa.
Probably best to fix LANG-1524 and this ticket at the same time (and also test
other methods on TypeUtils operating on parameterised inner classes), but
that's not to say that this ticket _duplicates_ LANG-1524.
was (Author: JIRAUSER301302):
LANG-1524 might be {_}related{_}, but I don't think it's necessarily the same.
LANG-1524 refers to TypeUtils.classToString, whereas this ticket refers to
TypeUtils.unrollVariables.
> TypeUtils.unrollVariables can cause a StackException for parameterized inner
> class
> ----------------------------------------------------------------------------------
>
> Key: LANG-1702
> URL: https://issues.apache.org/jira/browse/LANG-1702
> Project: Commons Lang
> Issue Type: Bug
> Components: lang.reflect.*
> Affects Versions: 3.12.0
> Reporter: Renny Barrett
> Priority: Major
> Attachments: TestTypeUtilsUnwrap.java
>
>
> If TypeUtils.unrollVariables is called for a type which is a non-static inner
> class where the inner class and its enclosing class both have type
> parameters, then there's an infinite recursion which results in a
> StackOverflow error.
>
> Simple test code that recreates the issue is attached.
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