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  1. Log4j 2
  2. LOG4J2-3060

Integer overflow in DefaultErrorHandler

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.14.1
    • 2.15.0
    • Core
    • None

    Description

      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

      Attachments

        Issue Links

          is related to

          Task - A task that needs to be done. LOG4J2-2927 ErrorHandlers on Appenders cannot be configured.

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #481

          Web Link GitHub Pull Request #597

          Activity

            People

              vy Volkan Yazici
              Noobgam Nikita Mikhailov
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              Dates

                Created:
                Updated:
                Resolved: