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  1. Derby
  2. DERBY-4571

Memory leak on server when using "SET ROLE" command

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 10.5.1.1, 10.5.3.0
    • Fix Version/s: 10.5.3.1, 10.6.1.0
    • Component/s: Network Server
    • Labels:
    • Environment:
      Windows XP, Java 6 (build doesn't matter: 10-18)
    • Bug behavior facts:
      Crash, Data corruption

      Description

      Scenario:
      -connect into database
      -use command SET ROLE
      -repeat simple selects many times -> memory consumtions ends with database "outOfMemory: heap space" crash.

      Sometimes this crash ends with loosing (of course previously commited) data in different tables - this is in the case using "UPDATE" etc. command.
      Without command SET ROLE everythings works OK.

        Attachments

        1. test.diff
          4 kB
          Knut Anders Hatlen
        2. memRole.sql
          0.8 kB
          Roman Musil
        3. memRole.sql
          0.8 kB
          Knut Anders Hatlen
        4. derby-4571-1a.stat
          0.2 kB
          Knut Anders Hatlen
        5. derby-4571-1a.diff
          5 kB
          Knut Anders Hatlen
        6. DbRoleMemoryLeak.java
          0.8 kB
          Roman Musil
        7. D4571.java
          0.6 kB
          Knut Anders Hatlen
        8. clear_deps.diff
          0.6 kB
          Knut Anders Hatlen

          Activity

            People

            • Assignee:
              knutanders Knut Anders Hatlen
              Reporter:
              rmusil Roman Musil
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              Dates

              • Created:
                Updated:
                Resolved: