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2887284 - Signal 11 in iocmResize() - SAP ASE

Symptom

  • Executing the system stored procedure sp_configure  to set the "number of disk tasks" configuration parameter.
  • An "Infected with signal 11" error in the module iocmResize() together with a stack trace is reported in the ASE errorlog:

Current process (0x93004a) infected with signal 11 (SIGSEGV)
Address 0x0x0000000002100eb0 (iocmResize+0x10), siginfo (code, address) = (1, 0x(nil))

  • The stack trace includes functions: 

iocmResize                                             
cfg_notify_iotasks
cfg__notifyconfig
cfg__setconfig
cfg_main

   Note: A 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

CR814029, CR#814029, 4029, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  registers, number network tasks , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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