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2623237 - Infected with Signal 11 in OptGlobal::OptGlobal - SAP ASE


SAP Adaptive Server Enterprise (ASE) shows infected with signal 11 in function  OptGlobal::OptGlobal

0x0x00000000008aaaa0 (OptGlobal::OptGlobal(Node<Lop>*, tree*, OptPool*), siginfo (code, address) = (1,0x0x0000000000000008)

  **** Saved signal context (0x0x00002aaab4da7cb0): ****

  uc_flags: 0x0, uc_link: 0x(nil)
  uc_sigmask: 0x416000 0xb 0x1 0x8
  uc_stack: ss_sp: 0x(nil), ss_size: 0x0, ss_flags: 0x2
  General Registers (uc_mcontext.gregs):
   PC : 0x00000000008aaaa0 (OptGlobal::OptGlobal(Node<Lop>*, tree*, OptPool*)+0x17068)
   RAX : 0x0000000000000001  RBX : 0x00000000ffffffff
   RCX : 0x00002aab2f54b870  RDX : (nil)                        <<<<<<<   RDX null pointer causing the infected with 11
   RBP : 0x00002aaab4da8100  RSP : 0x00002aaab4da80f0
   R8  : 0x00002aab2f600a30  R9  : 0x00002aab2f5091d0
   R10 : 0x0000000000000001  R11 : (nil)
   R12 : 0x00002aab2f506fe8  R13 : 0x00002aab2f6c4320
   R14 : (nil)  R15 : 0x00002aab2f5090d0
   RDI : 0x00002aab2f506fe8  RSI : 0x00000000fffffdff
   RIP : 0x00000000008aaaa0  CSGSFS : 0x0000000000000033
   TRAPNO : 0x000000000000000e  ERR : 0x0000000000000004
   EFL : 0x0000000000010286

  **** end of signal context ****

Stack functions:

OptGlobal::OptGlobal(Node<Lop>*, tree*, OptPool*

PopDml<ParallelCost, ParallelProps>::decideOnHeuristicsForCl(Partitions*)






  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0


SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0


OptGlobal::OptGlobal , PopDml<ParallelCost, ParallelProps>::decideOnHeuristicsForCl(Partitions*) ,CgpGlobal::CgpGenerate, conserve_tempdb_space , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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