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2387517 - Signal 11 at sg_checksuspect_item / am__chain_extent_count - SAP ASE

Symptom

  • Stack trace with an infected with signal 11 error message at sg_checksuspect_item() when altering database.
               
    Current process (0x518f0376) infected with signal 11 (SIGSEGV)
    Address 0x0000000100748bec (sg_checksuspect_item+0x68), siginfo (code, address) = (50, 0x040e9d6800000002)
     
  • The stack trace references the following functions:
       
    • sg_checksuspect_item()
    • getpage__noscan.fdpr.chunk()
    • am__chain_extent_count()
    • am_alloc()

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Environment

SAP Adaptive Server Enterprise (ASE) 15.7 and higher.
SAP Adaptive Server Enterprise (ASE) 16.0 and higher.

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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