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3407549 - SAP IQ could randomly crash on opt_Driver::PushdownSortKeysForOneNode - SAP IQ

Symptom

SAP IQ could randomly crash with this stack trace below:

***   SAP IQ Abort:

call "a_sproc"()

hos_vector_noerror::Find
opt_Driver::PushdownSortKeysForOneNode
opt_Driver::RecursivePushdownSortKeys
opt_Driver::RecursivePushdownSortKeys
opt_Driver::ApplyDFOTreeTransforms
opt_Driver::GenerateTree


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Environment

SAP IQ 16.1

Product

SAP IQ 16.1

Keywords

821940, CR821940, CR#821940, opt_Driver::PushdownSortKeysForOneNode, opt_Driver::RecursivePushdownSortKeys, opt_Driver::ApplyDFOTreeTransforms, opt_Driver::GenerateTree , KBA , BC-SYB-IQ , Sybase IQ , Problem

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