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  1. HPCC
  2. HPCC-20080

tbb implementation of sort can output duplicate rows causing -ve leak and unexpected behaviour

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 7.0.0
    • Component/s: Core Libraries
    • Labels:
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      Description

      A bug in TbbParallelMergeSorter can cause duplicate row ptrs to appear in the result, with the usual consequence of causing downstream activities to hit roxiemem 'Invalid pointer' issues when double freeing.

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              • Assignee:
                ghalliday Gavin Halliday
                Reporter:
                jakesmith Jake Smith
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                • Created:
                  Updated:
                  Resolved: