2542965 - Infected with signal 8 (SIGFPE) or timeslice error may occur in s__collectdiagparam - SAP ASE | SAP Knowledge Base Article

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2542965 - Infected with signal 8 (SIGFPE) or timeslice error may occur in s__collectdiagparam - SAP ASE

Symptom

  • A divide-by-zero exception occurs in the module s__collectdiagparam() when the same prepared statement with a parameter runs 4,294,967,295 times on a running ASE without rebooting.
  • On Linux or Unix platforms, the following stack trace may be reported in the errorlog.

Current process (0xnnnnnn) infected with signal 8 (SIGFPE)
Address 0xnnnnnnnnnnnnnnnn (s__collectdiagparam+0xnnn), siginfo (code, address) = (1, 0xnnnnnnnnnnnnnnnnnnn)
........
kisignal
s__collectdiagparam
sequencer
tdsrecv__dynexec_xoltp
tdsrecv__dynexec
tdsrecv_dynamic

  • On Windows platforms, the following stack trace may be reported in the errorlog.

timeslice , current process infected at nnnnnnnnnnnnnnnnnn (s__collectdiagparam+ )0x-nnnnnnn
........
kpntraise
s__collectdiagparam
sequencer
tdsrecv__dynexec_xoltp
tdsrecv__dynexec
tdsrecv_dynamic


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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

811034, signal 8, SIGFPE, timeslice, s__collectdiagparam , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , SAP Business Suite on Sybase ASE Database Platform , Problem

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