Gary Tully created AMQ-4248:
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Summary: FilePendingMessageCursor can retain memory after flush to
disk till next reset via internal iterator
Key: AMQ-4248
URL: https://issues.apache.org/jira/browse/AMQ-4248
Project: ActiveMQ
Issue Type: Bug
Components: Broker
Affects Versions: 5.6.0
Reporter: Gary Tully
Assignee: Gary Tully
Fix For: 5.8.0
the contract for cursor iteration is to call {code}reset,next...,release{cod}.
If the cursor is flushed on add, the memory list is cleared but the iterator is
still referencing the list, which causes memory bloat. It will be released on
the next call to reset (which may take some time depending on consumer
activity), but it should be gone after the previous call to release.
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