1922619 - Stack guardword corrupted in module keipanic and crashes - SAP ASE | SAP Knowledge Base Article

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1922619 - Stack guardword corrupted in module keipanic and crashes - SAP ASE

Symptom

  • The Adaptive Server Enterprise (ASE) server encounters frequent Stack overflows and crashes. 
     
  • The ASE errorlog reports the following messages:

kernel:Stack overflow detected: limit: 0xc000000013bb5b30, sp: 0xc000000013bc44d0
kernel:*** Stack guardword corrupted.
... ucstkgentrace
... ucbacktrace
... keipanic
kernel:*** Stack corrupted, server aborting.
kernel:end of stack trace, spid 188, kpid 311886064, suid 30


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Environment

  • SAP Adaptive Server Enterprise all versions
  • Sybase Adaptive Server Enterprise all versions

Product

SAP Adaptive Server Enterprise all versions ; Sybase Adaptive Server Enterprise all versions

Keywords

stack over flow, stack guard word, crash, corrupted, stack corruption, stack guard area, process stack, work process, stack size, stack area corrupt, structure, process stack overflowing, memory , 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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