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2770117 - Crash on Windows on Pure virtual function call, no stack trace, no minidump generated - SAP IQ


  • SAP IQ crash on Windows without stack trace, errors.
  • sp_iqcheckdb 'allocation database' returns no error.
  • Only this error can be seen in the Windows event log, :

Application popup: Microsoft Visual C++ Runtime Library: Runtime Error!
Program: C:\SybaseIQ\IQ-16_1\bin64\iqsrv16.exe
- pure virtual function call

  • To force the generation of a minidump, IQ was started with

-md normal
But no file named "*.dmp" can be found on the entire Windows host.



SAP IQ 16.1 SP 02 PL 10 on Windows 2012


SAP IQ 16.1


CR818814; CR#818814; 818814; R6025; runtime error; "Microsoft Visual C++ Runtime Library"; , KBA , BC-SYB-IQ , Sybase IQ , Bug Filed

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