2504354 - MERGE with a subquery in the UPDATE clause hits Sigbnal 11 in ScalarNormalizing() - SAP ASE | SAP Knowledge Base Article

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2504354 - MERGE with a subquery in the UPDATE clause hits Sigbnal 11 in ScalarNormalizing() - SAP ASE

Symptom

  • A MERGE statement with a subquery in the UPDATE clause fails with Signal 11 in the ScalarNormalizingUse() module followed by a stack trace:

Current process (0x115002f) infected with signal 11 (SIGSEGV)
Address 0x0x000000000094aab9 (ScalarNormalizing(tree*, tree**, tree*, int, int)+0xf9), siginfo (code, address) = (1, 0x0x0000000000000008)

  • The stack trace shows modules:

ScalarNormalizing
NormalizeScalar
OptBlock::_OptInitUsefulPtnCols
OptBlock::OptPhaseInitPj

Note: The complete stack trace is available under Attachments.


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

stacktrace, CR669994, CR#669994, 669994, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace, registers   , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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