Qpid Proton
  1. Qpid Proton
  2. PROTON-336

pn_messenger_put does not clear PN_OVERFLOW error after expanding its buffer

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 0.3
    • Fix Version/s: 0.5
    • Component/s: proton-c
    • Labels:
      None

      Description

      In pn_messenger_put, the buffer is initialised to an array of 1024 bytes. It then tries to encode the message and if it won't fit, a PN_OVERFLOW error occurs (against the message). The buffer is then doubled in size and it retries encoding. However, the PN_OVERFLOW error is not cleared. This means that after pn_messenger_put returns successfully, calling pn_message_errno will report that a PN_OVERFLOW error occurred. The error message, unhelpfully, is "data error: (null)".

        Activity

        Hide
        ASF subversion and git services added a comment -

        Commit 1516184 from rhs@apache.org in branch 'proton/trunk'
        [ https://svn.apache.org/r1516184 ]

        don't set an error for PN_OVERFLOW, this fixes PROTON-336, also fixed error accessors to be consistent

        Show
        ASF subversion and git services added a comment - Commit 1516184 from rhs@apache.org in branch 'proton/trunk' [ https://svn.apache.org/r1516184 ] don't set an error for PN_OVERFLOW, this fixes PROTON-336 , also fixed error accessors to be consistent

          People

          • Assignee:
            Rafael H. Schloming
            Reporter:
            Rob Percival
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            Dates

            • Created:
              Updated:
              Resolved:

              Development