[jira] [Commented] (GROOVY-7561) NPE in hashcode() for Integer with 2.4.4

["Paul King (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-7561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14716534#comment-14716534 ] 

Paul King commented on GROOVY-7561:
-----------------------------------

Probably a duplicate of GROOVY-7518. We have a potential fix in mind but haven't finalised it yet.

> NPE in hashcode() for Integer with 2.4.4
> ----------------------------------------
>
>                 Key: GROOVY-7561
>                 URL: https://issues.apache.org/jira/browse/GROOVY-7561
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 2.4.4
>            Reporter: Mariusz Smykuła
>
> {code:java}
> import groovy.transform.CompileStatic
> import groovy.transform.Immutable
> @Immutable
> @CompileStatic
> class Foo {
>     Integer bar
> }
> println new Foo().hashCode()
> {code}
> Stacktrace
> {code:java}
> Caught: java.lang.NullPointerException
> java.lang.NullPointerException
> 	at Foo.hashCode(scratch)
> 	at Foo$hashCode.call(Unknown Source)
> 	at scratch.run(scratch:10)
> 	at com.intellij.rt.execution.application.AppMain.main(AppMain.java:140)
> {code}



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