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2775439 - Crash on df_Heap::Clone when executing select count() - SAP IQ

Symptom

Crash on df_Heap::Clone when executing select count() in a view.


In the iqmsgs there is a stack trace with following functions:

======

_fini
df_Heap::Clone
dfo::ReplaceDFEsInVector
dfo::ReplaceDFEsAbove
opt_Driver::ApplyShadowTransform
opt_Driver::AddParallelShadowSubtrees
opt_Driver::GenerateTree
st_cursorIQtoSA::Parse
df_OpenCursor::Parse
st_command::DoCmdThroughResourceGate

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Environment

  • SAP IQ 16.0 SP11 PL20 

Product

SAP IQ 16.0

Keywords

df_Heap::Clone dfo::ReplaceDFEsInVector dfo::ReplaceDFEsAbove opt_Driver::ApplyShadowTransform opt_Driver::AddParallelShadowSubtrees opt_Driver::GenerateTree st_cursorIQtoSA::Parse 818921 , KBA , BC-SYB-IQ , Sybase IQ , Problem

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