[PROTON-2688] [proton-j] stale entries can stick in transport work list upon freeing sender with buffered delivery

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: proton-j-0.34.0
• Fix Version/s: proton-j-0.34.1
• Component/s: proton-j
• Assignee: Robbie Gemmell
• Reporter: Robbie Gemmell
• Created: 01/Mar/23 16:08
• Updated: 06/Mar/23 11:57
• Resolved: 02/Mar/23 13:22

Description

When a sender link is freed with a buffered delivery it can become stuck in the transport work list, leading to retention when repeating this with lots of senders on a long lived session/connection. The transport should clear such entries from the work list when encountered and it is clear they cant be actioned.