[LOG4J2-2838] NullPointerException in ThreadContextDataInjector

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.13.2
• Fix Version/s: 2.13.3
• Component/s: Core
• Assignee: Ralph Goers
• Reporter: Ralph Goers
• Created: 10/May/20 17:29
• Updated: 21/May/20 16:21
• Resolved: 21/May/20 16:21

Description

The ContextDataProvider interface was added in Log4j 2.13.2. Unfortunately, support for it has a bug where it tries to determine the number of properties passed to the injectContextData method. If the properties object is null a NullPointerException occurs.