3376724 - Infected with signal 8 in stu_findslot() - SAP ASE

• The stack trace occurs with 'signal 8'.
  
  Current process (0x3910056) infected with signal 8 (SIGFPE)
   Address 0x0x0000000001074c8d (stu_findslot+0x2d), siginfo (code, address) = (1, 0x0x0000000001074c8d)
   **** Saved signal context (0x0x0000000147b65b40): ****
   uc_flags: 0x0, uc_link: 0x(nil)
   uc_sigmask: 0x416000 0x8 0x1 0x1074c8d
   uc_stack: ss_sp: 0x(nil), ss_size: 0x0, ss_flags: 0x2
   General Registers (uc_mcontext.gregs):
       PC : 0x0000000001074c8d (stu_findslot+0x2d)
           RAX : 0x0000000000000800  RBX : 0x000000018daa8050
           RCX : (nil)  RDX : (nil)
       RBP : 0x0000000147b66010  RSP : 0x0000000147b65fb0
       R8  : 0x0000000000000006  R9  : 0x0000000000001f6f
       R10 : 0x0000000000000001  R11 : 0x000000018daa6000
       R12 : (nil)  R13 : 0x0000000000000001
       R14 : 0x0000000000000006  R15 : 0x0000000147b66220
       RDI : 0x000000017926c000  RSI : (nil)
       RIP : 0x0000000001074c8d  CSGSFS : 0x0000000000000033
       TRAPNO : (nil)  ERR : (nil)
       EFL : 0x0000000000010246
   **** end of signal context ****
   ************************************
• Stack inlcudes:
  stu_findslot
  stio_readvirtual
  stio_read_colstat
  stio_read_column
  st_readstatistics
  st_getstats
  qry_init_stats
  st_readallstats
  StCtlgAPIMgr::StCtlgCopyStats
  GttTable::GttUsefulIndex
  GttNoSdes::GtGatherStats
  GtsState::GtsInitIndex
  OptBlock::OptPhase
  OptGlobal::OptGlobal
  OptGlobal::_GblSearchEngine
  OptGlobal::GblOptimize

SAP Adaptive Server Enterprise (ASE) 15.7 SP130 and earlier

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