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2318028 - IQ server got crashed with "vp_OrderedProjection::Prepare()".


An IQ server got aborted due to a simple query below.

 select now(*)
 from OWNER001.TAB001
 order by COL001;


  Dump all thread stacks at st_server.cxx:1442 for PID: 8585270

If the order by clause is commented out, the crash does not happen.
 select now(*)
 from OWNER001.TAB001
 -- order by COL001;

The same crash doesn't happen in IQ 16.0.



SAP IQ 15.4 ESD5.11


SAP Sybase IQ 15.4


IQ, crash, vp_OrderedProjection, vp_OrderedProjection::Prepare, CR 798778, 798778 , KBA , BC-SYB-IQ , Sybase IQ , Problem

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