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  1. Qpid
  2. QPID-3241

Deadlock in qmf agent triggered by producer flow control

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.10
    • Fix Version/s: 0.11
    • Component/s: QMF
    • Labels:
      None

      Description

      The remote agent (cpp/src/qpid/agent) occasionally holds a mutex while calling message_transfer. If the message send is blocked waiting for a completion, the agent can deadlock because a received message callback that causes the lock to be acquired will never return and the callback thread is needed to process completions.

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            • Assignee:
              tedross Ted Ross
              Reporter:
              tedross Ted Ross
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              • Created:
                Updated:
                Resolved: