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  1. HPCC
  2. HPCC-23305

Possible CMemoryMappedSerialStream::get error in keyed join

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.6.22
    • Component/s: Code Generator
    • Labels:
      None

      Description

      If the input dataset contains 2 nested rows, which contain a field with the same name but a different type, and those fields are used within a keyed join condition, it is possible to generate an internal error reading past the end of a stream, or incorrect results from the join.

      Laura Nicla fyi

       

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            • Assignee:
              ghalliday Gavin Halliday
              Reporter:
              ghalliday Gavin Halliday
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              Dates

              • Created:
                Updated:
                Resolved: