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User environment

Broker, client version- 4
OS : Mac Sequoia

Issue Description

When the chunked messages assembling is dropped due to out-of order delivery, or normal duplicate chunk, in that case the entires are removed from chunkedMessagesMap but this counter is not decremented pendingChunkedMessageCount. So eventually pendingChunkedMessageCount starts having values higher than the entries in this map chunkedMessagesMap.

Error messages

this cause unnecessary eviction of message by calling removeOldestPendingChunkedMessage, when actual count is still less

Reproducing the issue

if the message are being delivered out-of-order, or duplicate messages, then the pendingChunkedMessageCount and count of entries in chunkedMessagesMap diverge

Additional information

No response

Are you willing to submit a PR?

• I'm willing to submit a PR!