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Posted to issues@activemq.apache.org by "Matt Pavlovich (Jira)" <ji...@apache.org> on 2023/04/04 14:55:00 UTC

[jira] [Updated] (AMQ-9233) NPE in SubQueueSelectorCacheBroker.removeConsumer

     [ https://issues.apache.org/jira/browse/AMQ-9233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matt Pavlovich updated AMQ-9233:
--------------------------------
    Fix Version/s: 5.18.2
                       (was: 5.18.1)

> NPE in SubQueueSelectorCacheBroker.removeConsumer
> -------------------------------------------------
>
>                 Key: AMQ-9233
>                 URL: https://issues.apache.org/jira/browse/AMQ-9233
>             Project: ActiveMQ
>          Issue Type: Bug
>    Affects Versions: 5.16.4
>            Reporter: Matt Pavlovich
>            Assignee: Matt Pavlovich
>            Priority: Major
>             Fix For: 5.19.0, 5.18.2
>
>
> This NPE occurs after a number of cascading errors. Probably, the _selectors.size()_ needs a null check.
> {noformat}
> java.lang.NullPointerException
>         at org.apache.activemq.plugin.SubQueueSelectorCacheBroker.removeConsumer(SubQueueSelectorCacheBroker.java:183)[activemq-broker-5.16.4.jar:5.16.4]
>         at org.apache.activemq.broker.BrokerFilter.removeConsumer(BrokerFilter.java:139)[activemq-broker-5.16.4.jar:5.16.4]
>  {noformat}



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