2757147 - Server crash with message "st_server.cxx: 2067" , s_UnionWorkAllocator::GetPartitioningBasis -- SAP IQ

Symptom

IQ server crash with message "stcx slib / st_server.cxx: 2067", details are ;

* IQmsg

.. 0000090150 ************************************************* *
.. 0000090150 *** SAP IQ Abort:
.. 0000090150 *** From: stcxtlib / st_server.cxx: 2067
.. 0000090150 *** PID: 11010560
.. 0000090150 *** Message: caught signal 11, program abort

* Stack dumps

===== Thread Number ... =====
   .. .pcstkwalk ..
   .. .ucstkgentrace   ..
   .. .DumpAllThreads ..
   .. .hos_ABORT ..
   .. .SigHndlr+0x68   ..
   .. .s_UnionWorkAllocator::GetPartitioningBasis ..
   .. .s_UnionWorkAllocator::GetPartitioningBasis ..
   .. .df_CombinerFetchContext::PrepareForNextWorkUnit_Unlocked ..
   .. .hc_dmfrun::InitNextWorkUnit ..
   .. .hc_dmfrun::InitNextWorkUnit ..
   .. .hc_dmfrun::ExecWork ..
   .. .workAllocator::DoWork   ..
   ..

Environment

SAP IQ16.1 SP02.x

Product

SAP IQ 16.0

Keywords

"PrepareForNextWorkUnit_Unlocked" , "GetPartitioningBasis" , CR815015 , , KBA , BC-SYB-IQ , Sybase IQ , Problem

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