SAP Knowledge Base Article - Preview

2617753 - Signal 11 in qualpage() - SAP ASE 16.0

Symptom

  • "enable literal autoparam" and "abstract plan load" configuration parameters are enabled.
  • A query using JDBC with DYNAMIC_PREPARE set to true fails

Current process (0xcb0066) infected with signal 11 (SIGSEGV)
Address 0x0x00000000018eb86a (qualpage+0x3da), siginfo (code, address) = (1, 0x0x0000000000000003)

  • The stack trace includes the following functions:

qualpage
apl__startscan
startptnscan
LeScanOp::_LeOpNext
LeNaryNLJOp::_LeOpNext
LeRestrictOp::_LeOpNext
LeSortInputStream
startsort
sort
LeSortContext::Open
LeSortOp::_LeOpOpen
LeEmittOp::_LeOpOpen
LeEmitSndOp::_LeOpOpen
LePlanOpen()
exec_lava

Note: A complete stack trace is available under Attachments.


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Environment

SAP Adaptive Server Enterprise (ASE) 16.0

Product

SAP Adaptive Server Enterprise 16.0

Keywords

CR#813998, CR813998, 813998, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace, registers, abstract plan load, enable literal autoparam , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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