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https://issues.apache.org/jira/browse/CXF-9110?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17927767#comment-17927767
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Andriy Redko commented on CXF-9110:
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Thanks for the issue, [~yurkom]. Why do you think it causes memory leak? The
delayed queue cleans everything up (with the delay), although there could be an
issue with streams comparison, there should be no leaks.
> Memory leak in DelayedCleanerImpl.queue when LoggingFeature is enabled
> ----------------------------------------------------------------------
>
> Key: CXF-9110
> URL: https://issues.apache.org/jira/browse/CXF-9110
> Project: CXF
> Issue Type: Bug
> Components: Core, logging
> Affects Versions: 4.1.0, 3.6.5, 4.0.6
> Reporter: Yury Molchan
> Priority: Major
> Attachments: image (12).png, image (13).png
>
>
> After migration from 3.6.4 to 3.6.5 (4.1.0) the memory leak appears due the
> DelayedCachedOutputStreamCleaner does not remove Streams from the
> DelayedCleanerImpl.queue.
> It happened after CXF-7396 because of the inequality between
> BufferedOutputStream and LoggingOutputStream instances in [the
> equals()|https://github.com/apache/cxf/blob/84a53f9c81fcbb87e0286c9e6df75853c09cd93b/core/src/main/java/org/apache/cxf/io/DelayedCachedOutputStreamCleaner.java#L170]
> method.
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