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2132671 - ASE stack traces in LeHashContext::Open with signal 11 - SAP ASE

Symptom

  • Query execution fails with signal 11 error:

    Current process (0x15000b) infected with signal 11 (SIGSEGV)
    Address 0x0x000000000199273a (LeHashContext::Open(ExeCtxt&)+0x3a4), siginfo (code, address) = (1, 0x0x000000000000004c)

  • ASE error log reports stack trace including modules such as:

    LeHashContext::Open
    LeHashOp::_LeOpOpen
    LeDMLOp::_LeOpClose
    LeEmitXchgOp::_LeOpOpen
    LePlanOpen
     
  • Query executing in parallel
  • Final query plan includes HASH, JOIN, BUILD, EXCHANGE operators
  • Problem may occur when running Solution Manager
  • Numerous ABAP dumps may occur

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Environment

SAP Adaptive Server Enterprise (ASE) 16.0 GA PL05 but not limited to this release

Product

SAP Adaptive Server Enterprise 16.0

Keywords

showplan , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , SAP Business Suite on Sybase ASE Database Platform , Bug Filed

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