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  1. AMQ Broker
  2. ENTMQBR-185

Broker throws NPE on on flow frames for invalid selectors

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Details

    • Bug
    • Resolution: Done
    • Major
    • A-MQ 7.0.0.ER14
    • A-MQ 7.0.0.ER9
    • None
    • None
    • Release Notes
    • Hide
      In previous versions of the product, using a malformed selector or filter with an AMQP client would cause the broker to throw an exception and the client would not work.

      This issue has been resolved in this release.
      Show
      In previous versions of the product, using a malformed selector or filter with an AMQP client would cause the broker to throw an exception and the client would not work. This issue has been resolved in this release.
    • Documented as Resolved Issue
    • Hide

      Run ftest3.cpp

      Show
      Run ftest3.cpp

    Description

      When a malformed selector string is provided on a link, the broker
      throws NPE on flow frames from the client. In the case of a drain
      request, the drain handshake never completes and the client hangs.

      Presumably the link attach should fail complaining about the selector.

      The bad selector in the attached ftest.cpp is "NULL = 'uH0VZlSY'".

      Other selectors causing NPEs from ENTMQCL-320 are:

      "a IN ( 8, 7 )"
      "a IN ( x, y, z )"
      "1a = 'i7CzIyqt'"

      Attachments

        1. ftest3_ses
          6 kB
        2. ftest3.cpp
          1 kB

        Issue Links

          is blocked by

          Task - Represents a small unit of work that is not end-user facing. ENTMQBR-444 release 7.0.0.ER13 with Hand Off doc

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is duplicated by

          Bug - A problem that impairs or prevents the functions of the product. ENTMQBR-468 Artemis doesn't return Error when amqp receiver use wrong selector

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is caused by

          ARTEMIS-825 Loading...

          Activity

            People

              rh-ee-ataylor Andy Taylor
              cjansen@redhat.com Cliff Jansen
              David Kornel David Kornel
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              Dates

                Created:
                Updated:
                Resolved: