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2066496 - Signal 11 in GcvIsVirtualColumn - SAP ASE

Symptom

  • SELECT query executed against derived table using aggregation.
  • Query may include use of an abstract plan.
  • (ASE configured for allrows_dss optimization goal) or (ASE process running with SET ADVANCED_AGGREGATION ON).
  • Query fails with signal 11 stack trace:

kernel  Current process (0x35001b) infected with signal 11 (SIGSEGV)
kernel  Address 0x0000000080545d60 (GcvIsVirtualColumn), siginfo (code, address) = (1, 0x0000000000000014)


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Environment

SAP Adaptive Server Enterprise (ASE) 15.7 and 16.0

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  stack, registers, CR769528, 769528 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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