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2679525 - s_bufman abort "Destroying Locked Logical Buffer" after call to hc_subfrun::AdvanceRange – SAP IQ

Symptom

  • user query causes SAP IQ server abort at s_bufman.cxx Message: Destroying Locked Logical Buffer

  • aborting threads stacktrace 
    s_bufpartition::Destroy
    s_blockmap::Destroy
    hc_subfrun::AdvanceRange
    hs_csortRetriever::InitNextRetrieverRange
    dfo_cOrderBy::PrepareForNextWorkUnit()
    dfo::PrepareForNextWorkUnit()
    dfo_Join::PrepareForNextWorkUnit()
    dfo::PrepareForNextWorkUnit()


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Environment

  • SAP IQ 16.1 

Product

SAP IQ 16.1

Keywords

sybase, crash, fail, CR813744, CR#813744, 813744, simplex, multiples, mpx, IQ161, 'stack trace', select, bufman, buffer, manager, 's_bufman.cxx:5591', dump, stack , KBA , BC-SYB-IQ , Sybase IQ , Problem

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