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2884942 - IQ crashes in s_bufpartition::Destroy_TrackLineNo while running complex OLAP query -- SAP IQ

Symptom

While running complex OLAP query, IQ crashes in s_bufpartition::Destroy_TrackLineNo with following stack frames
----------
s_bufpartition::Destroy_TrackLineNo
s_blockmap::Destroy
hc_subfrun::DestroyBuffer
hc_run::AdvanceBuffer
hc_subfrun::AdvanceBuffer
hc_seltree::ReplaceChampion
hs_csortRetriever::Retrieve
dfo_cOrderByParaExch::FetchOpus
dfo_Partition::FetchNextPartitionIntoStore
dfo_Partition::LoadRecords
dfo_Partition::FetchOpus
dfo_Ranking::FetchOpus
dfo_Filter::FetchOpus
dfjo_MergeOuters::SearchForNextRow
df_CombinerFetchContext::Fetch
hc_dfrun::FillRun
hc_dmfrun::InitNextWorkUnit
hc_dmfrun::ExecWork
----------


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Environment

  •  IQ 16.1 SP03 PL07

Product

SAP IQ 16.1

Keywords

s_bufpartition::Destroy_TrackLineNo , s_blockmap::Destroy , hc_subfrun::DestroyBuffer , hc_run::AdvanceBuffer , hc_subfrun::AdvanceBuffer , hc_seltree::ReplaceChampion , hs_csortRetriever::Retrieve , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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