Fabio Nascimento Brandão created ARTEMIS-3636:
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Summary: LinkedListImpl$Iterator leak on mesage consume error
Key: ARTEMIS-3636
URL: https://issues.apache.org/jira/browse/ARTEMIS-3636
Project: ActiveMQ Artemis
Issue Type: Bug
Components: ActiveMQ-Artemis-Native
Affects Versions: 2.19.0
Reporter: Fabio Nascimento Brandão
Assignee: Clebert Suconic
Attachments: ClientConsumerImplTest.java
There is a leak of
org.apache.activemq.artemis.utils.collections.LinkedListIterator when a message
is marked for rollback on consume.
[https://github.com/apache/activemq-artemis/blob/main/artemis-core-client/src/main/java/org/apache/activemq/artemis/core/client/impl/ClientConsumerImpl.java#L713]
The iterator used at ClientConsumerImpl:713 is never closed causing the leak.
I wrote a "unit test" that simulates this condition. Start the test with
Xmx256m and after some seconds the program terminates with "OutOfMemoryError".
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