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  1. Log4j 2
  2. LOG4J2-2002

DefaultConfigurationBuilder.writeXmlAttributes does not handle null attribute values

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.8.2
    • 2.11.0
    • Configurators
    • None

    Description

      The default java XMLStreamWriterImpl writeXMLContent() requires that the content argument be non-null. Attributes in a Log4J component configuration may be null which breaks export.

      DefaultConfigurationBuilder.writeXmlAttributes() needs to perform a null check for every attribute before passing it to XMLStreamWriterImpl.writeAttribute().

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            mikaelstaldal Mikael Ståldal
            pburrowesOC Paul Burrowes
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