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Posted to notifications@logging.apache.org by "Zhuravlev Sergey (Jira)" <ji...@apache.org> on 2021/06/17 19:57:00 UTC

[jira] [Commented] (LOG4J2-3060) Integer overflow in DefaultErrorHandler

    [ https://issues.apache.org/jira/browse/LOG4J2-3060?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17365115#comment-17365115 ] 

Zhuravlev Sergey commented on LOG4J2-3060:
------------------------------------------

This issue affects my application too.

[~rgoers] , could you please explain, why fix should be combined with  LOG4J2-2927?

I can't see relation...

> Integer overflow in DefaultErrorHandler
> ---------------------------------------
>
>                 Key: LOG4J2-3060
>                 URL: https://issues.apache.org/jira/browse/LOG4J2-3060
>             Project: Log4j 2
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.14.1
>            Reporter: Nikita Mikhailov
>            Priority: Major
>
> When DefaultErrorHandler::error is being called often this leads to high CPU consumption and `stdout` being trashed with messages because exceptionCount is being incremented on every call and will eventually overflow and become negative



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