[jira] [Created] (QPID-6445) Qpid python client hangs when message with routing key longer than 255 is sent (mutual recursion)

["Ken Giusti (JIRA)" <ji...@apache.org>]

Ken Giusti created QPID-6445:
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             Summary: Qpid python client hangs when message with routing key longer than 255 is sent (mutual recursion)
                 Key: QPID-6445
                 URL: https://issues.apache.org/jira/browse/QPID-6445
             Project: Qpid
          Issue Type: Bug
          Components: Python Client
    Affects Versions: 0.32
            Reporter: Ken Giusti
            Assignee: Ernest Allen
             Fix For: Future


Issue originally found by Petr Matousek

When producing a message with a routing key longer than 255 characters, the Qpid python client hangs / spins indefinitely. There is seen mutual recursion around check_error/sync/close in the endpoints.py that leads to memory allocation failure.

In the previous python-qpid versions following exception were reported: CodecException: Cannot encode 256 as uint8


Steps to Reproduce:
1. ./spout "amq.fanout/$(printf 'X%.0s' {1..256})"
2. spout execution never ends

Actual results:
The sender execution never ends when subject longer that 255 characters is used.

Expected results:
Encoding exception reported.




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