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2935637 - Signal 11 in ScalarNormalizing() - SAP ASE 16.0

Symptom

  • A process (spid) running a query is terminated.
  • An "infected with signal 11" error in the module ScalarNormalizing() together with a stack trace is reported in the ASE errorlog:

Current process (0xe50073) infected with signal 11 (SIGSEGV)
Address 0x0x000000000199978c (ScalarNormalizing(tree*, tree**, tree*, int, int, bool)+0x10c), siginfo (code, address) = (1, 0x0x0000000000000008)

  • The stack trace includes functions:

ScalarNormalizing
NormalizeScalar
PesState::PesInit
OptBlock::OptPhaseTcLists
getIsPssOptCriteriaSet

  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#805381, CR805381, 805381, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace, registers, limit, subquery, between , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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