2060244 - IQ server returns an error "dflib/dfo_cOrderBy.cxx:343".

1. IQ server returns an error "dflib/dfo_cOrderBy.cxx:343" against a select statement having a RANK

SELECT T1.COL001, T1.COL002
,ROW_NUMBER() OVER (PARTITION BY T1.COL001, T1.COL002 ORDER BY T1.COL003 DESC) AS SEQ
FROM TAB_1 T1 , TAB_2 T2
WHERE T1.COL001 = T2.COL001 ;

   
2. Error messages

** Non-Fatal IQ Internal Error Detected
** at dflib/dfo_cOrderBy.cxx:343 on thread 194 (TID 21)
** Error detected at DFO #15 Order By (Per-Work-Unit) (shadow 1 of #07)
............
............
_Z13ucstkgentraceii + ..........................................
_Z23StackTraceForThisThreadPKciS0_S0_S0_ + ..........................................
_ZN12df_ExceptionC1EPKciNS_12df_ErrorCodeES1_S1_PK3dfoPK12df_Evaluable + ..........................................
_ZN12df_Exception14ThrowExceptionEPKciNS_12df_ErrorCodeES1_S1_PK3dfoPK12df_Evaluable + ..........................................
_ZNK11dfo_OrderBy32ValidateLocalInternalConsistencyEv + ..........................................
_ZNK12dfo_cOrderBy32ValidateLocalInternalConsistencyEv + ..........................................
_ZNK3dfo27ValidateInternalConsistencyEv + ..........................................
_ZNK3dfo27ValidateInternalConsistencyEv + ..........................................
_ZNK3dfo27ValidateInternalConsistencyEv + ..........................................
_ZN8dfo_Root7PrepareEv + ..........................................
............

SAP IQ 16.0 SP02, SP03

CR 765098, dflib/dfo_cOrderBy, dfo_cOrderBy, ValidateLocalInternalConsistency, _ZNK11dfo_OrderBy32ValidateLocalInternalConsistencyEv , KBA , BC-SYB-IQ , Sybase IQ , Problem