You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@activemq.apache.org by "Timothy Bish (JIRA)" <ji...@apache.org> on 2015/07/06 22:04:04 UTC
[jira] [Assigned] (AMQ-4814) Memory leak when unsubscribing durable
consumer
[ https://issues.apache.org/jira/browse/AMQ-4814?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timothy Bish reassigned AMQ-4814:
---------------------------------
Assignee: Timothy Bish
> Memory leak when unsubscribing durable consumer
> -----------------------------------------------
>
> Key: AMQ-4814
> URL: https://issues.apache.org/jira/browse/AMQ-4814
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.8.0
> Reporter: jok
> Assignee: Timothy Bish
> Labels: broker, durable_subscription, memory_leak
> Fix For: 5.12.0
>
> Attachments: DurableSubscriberLeakDemo.java, StoreDurableSubscriberCursor.diff
>
>
> When creating and closing durable subscribers, references to FilePendingMessageCursor in MemoryUsage.listeners are not cleaned up.
> The reason seems to be a missing call to FilePendingMessageCursor.destroy() in StoreDurableSubscriberCursor.stop().
> A simple demo to reproduce the issue is attached (the leak is clearly visible after a few hundred to thousand runs). Also, i have attached a patch which resolves this issue for me - could someone check if this is correct?
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)