SAP Knowledge Base Article - Preview

2083253 - Crash in RelocatableHeap::LoadCrossHeapPtr when calling a system proc encapsulated in an user proc - SAP IQ

Symptom

IQ crash at will in RelocatableHeap::LoadCrossHeapPtr when:

  • a user executes a system procedure encapsulated within an user stored procedure
  • and this user is not the owner of this stored procedure.

Excerpt of IQMSG:


RelocatableHeap::LoadCrossHeapPtr
dbi_describe_proc_cursor
DescribeCursor
db__cur_describe_output
RequestProcedure::call


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Environment

The crash appears on any platform, from IQ 16 SP 0 up SP 8.0.3 (newest SP by the time this KBA is written).
The procedure call worked fine on IQ 15.4.

 

Product

SAP IQ 16.0

Keywords

RelocatableHeap::LoadCrossHeapPtr dbi_describe_proc_cursor db__cur_describe_output RequestProcedure::call system procedure encapsulated nested CR 772714 ; 772714 ; , KBA , BC-SYB-IQ , Sybase IQ , Problem

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