[
https://issues.apache.org/jira/browse/LOG4J2-1227?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15067204#comment-15067204
]
Remko Popma commented on LOG4J2-1227:
-------------------------------------
Looking at the diff for commit a2fb4c2be716568, I don't think it caused the
problem. I think the problem existed before that.
>From eyeballing your proposed patch it looks like it fixes the issue. We will
>try to get this in before the next release.
> NullPointerException in MapLookup.lookup is the event is null
> -------------------------------------------------------------
>
> Key: LOG4J2-1227
> URL: https://issues.apache.org/jira/browse/LOG4J2-1227
> Project: Log4j 2
> Issue Type: Bug
> Components: Core
> Affects Versions: 2.4, 2.4.1, 2.5
> Reporter: Olivier Lemasle
> Fix For: 2.5.1
>
>
> A NullPointerException is thrown in
> org.apache.logging.log4j.core.lookup.MapLookup.lookup, when the event is null
> and the map is not null.
> The event can indeed be null, for example if used from StrSubstitutor, with
> the method replace(final StringBuilder source).
> Exception:
> java.lang.NullPointerException: null
> at
> org.apache.logging.log4j.core.lookup.MapLookup.lookup(MapLookup.java:121)
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
