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https://issues.apache.org/jira/browse/GROOVY-10424?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Milles updated GROOVY-10424:
---------------------------------
Labels: StackOverflowError (was: )
> SC: stack overflow for optimized boolean on inner class with inner class(es)
> ----------------------------------------------------------------------------
>
> Key: GROOVY-10424
> URL: https://issues.apache.org/jira/browse/GROOVY-10424
> Project: Groovy
> Issue Type: Bug
> Components: Static compilation
> Affects Versions: 4.0.0-rc-1
> Reporter: Eric Milles
> Assignee: Eric Milles
> Priority: Major
> Labels: StackOverflowError
>
> When using static compilation and checking a private inner class for groovy
> truth, a stack overflow is possible within
> {{BooleanExpressionTransformer#isExtended}}.
> {code:groovy}
> @groovy.transform.CompileStatic
> class Outer {
> private static class Inner {
> private Inner() { // triggers creation of Inner$1 in
> StaticCompilationVisitor$addPrivateBridgeMethods
> }
> }
> void test() {
> def inner = new Inner()
> if (inner) { // optimized boolean expression; StackOverflowError
> print 'works'
> }
> }
> }
> new Outer().test()
> {code}
> {code:groovy}
> @groovy.transform.CompileStatic
> class Outer {
> private static class Inner {
> static class Three {}
> }
> void test() {
> def inner = new Inner()
> if (inner) { // optimized boolean expression; StackOverflowError
> print 'works'
> }
> }
> }
> new Outer().test()
> {code}
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