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Posted to dev@qpid.apache.org by "Charles E. Rolke (Jira)" <ji...@apache.org> on 2020/10/13 19:14:00 UTC

[jira] [Created] (DISPATCH-1806) TCP adaptor mishandles outgoing body_data

Charles E. Rolke created DISPATCH-1806:
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             Summary: TCP adaptor mishandles outgoing body_data
                 Key: DISPATCH-1806
                 URL: https://issues.apache.org/jira/browse/DISPATCH-1806
             Project: Qpid Dispatch
          Issue Type: Improvement
          Components: Protocol Adaptors
    Affects Versions: 1.14.0
            Reporter: Charles E. Rolke
            Assignee: Charles E. Rolke


* Function read_message_body() calls  qd_message_next_body_data() every time it processes up to four body data buffers. 
A vbin segment may contain more than four body data buffers
 * Using a simple (DISPATCH-1778) example a single telnet session may assert that offset is beyond the body_data_buffer_count limit.
Each vbin segment must track the segment length to know when to stop reading that segment and call qd_message_next_body_data for the next segment.



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