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2659620 - Query containing either an uncorrelated scalar or an uncorrelated IN subquery may show non-fatal crash in dflib/dfp_Compares.cxx:1324 -- SAP IQ

Symptom

Query containing either an uncorrelated scalar or an uncorrelated IN subquery may show non-fatal crash in dflib/dfp_Compares.cxx:1324

---
dfp_Compares::ExecuteSubQueryBody
dfp_Compares::ExecuteSubQueryBody
vpp_Compares::CostAndRePrepare
vpp::Execute
vpp::Execute
vp_Predicates::FirstExecute
vp_Predicates::Execute
vp_Cursor::Execute
dfo_VerticalLeafCursor::ExecuteVerticalPredsAndPrepareToProject
dfo_VerticalLeafCursor::EnsureBindPredsExecuted
dfo_VerticalLeafCursor::FetchOpus
dfjo_Hash::FirstFetch
dfjo_Hash::FetchOpus
dfjo_Hash::Fetch_T2_IntoHash
dfjo_Hash::SourcePreFetch
dfo_Join::SourcePreFetch
dfo_Combiner::SourcePreFetch
dfo_Combiner::FetchOpus
dfjo_Hash::Fetch_T2_IntoHash
dfjo_Hash::SourcePreFetch
dfo_Join::SourcePreFetch
dfo_Join::SourcePreFetch
dfo_Join::SourcePreFetch
dfo_Join::SourcePreFetch
dfo_Join::SourcePreFetch
dfo_Join::SourcePreFetch
dfo::SourcePreFetch
dfo_cOrderByParaIn::PrefetchAndSort
dfo_cOrderBy::FetchOpus
dfo_GroupByOrdered::FetchOpus
---


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Environment

SAP IQ 16 sp10 pl07+ 
SAP IQ 16 sp11 pl00+
SAP IQ 16.1

Product

SAP IQ 16.0 ; SAP IQ 16.1

Keywords

subquery , uncorrelated , scalar , dflib/dfp_Compares.cxx , dfp_Compares::ExecuteSubQueryBody , vpp_Compares::CostAndRePrepare , dfo_VerticalLeafCursor::ExecuteVerticalPredsAndPrepareToProject , dfo_VerticalLeafCursor::EnsureBindPredsExecuted , dfo_VerticalLeafCursor::FetchOpus , dfjo_Hash::Fetch_T2_IntoHash , dfjo_Hash::SourcePreFetch , dfo_Join::SourcePreFetch , dfo_Combiner::SourcePreFetch , dfo::SourcePreFetch , dfo_cOrderByParaIn::PrefetchAndSort , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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