2387543 - Signal 11 in IsExprNullable and Msg 2901 - SAP ASE | SAP Knowledge Base Article

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2387543 - Signal 11 in IsExprNullable and Msg 2901 - SAP ASE

Symptom

  • The stack trace in IsExprNullable()
  • Error 2901, Severity: 19, State: 1
  • SENDMESG, spid 57: Msg 2901, Severity 19, State 1
    Exception stack limit exceeded. Transaction aborted.
  • kernel  Current process (0x6d0037) infected with signal 11 (SIGSEGV)
    kernel  Address 0x0x0000000001c19599 (IsExprNullable+0x69), siginfo (code, address) = (1, 0x0x00000000deadbad2)
    kernel  **** Saved signal context (0x0x000000015ba37500): ****
    kernel  uc_flags: 0x1, uc_link: 0x(nil)
    kernel  uc_sigmask: 0x416000 0xb 0x1 0xdeadbad2
    kernel  uc_stack: ss_sp: 0x(nil), ss_size: 0x0, ss_flags: 0x2
    kernel  General Registers (uc_mcontext.gregs):
    kernel  PC : 0x0000000001c19599 (IsExprNullable+0x69)
    kernel          RAX : 0x000000015ba37aa8  RBX : 0x000000020a3fe108
    kernel          RCX : 0x000000015b6ed8d0  RDX : 0x000000015b6f28d0
    kernel  RBP : 0x000000015ba37ac0  RSP : 0x000000015ba37ab0
    kernel  R8  : 0x000000021b464c58  R9  : 0x000000021b464c58
    kernel  R10 : 0x000000021b464c58  R11 : (nil)
    kernel  R12 : 0x00000000deadbabe  R13 : 0x000000020a3fe108
    kernel  R14 : 0x000000021b464bb0  R15 : 0x00000000000000c6
    kernel  RDI : 0x00000000deadbabe  RSI : 0x0000000000000080
    kernel  RIP : 0x0000000001c19599  CSGSFS : 0x0000000000000033
    kernel  TRAPNO : 0x000000000000000e  ERR : 0x0000000000000004
    kernel  EFL : 0x0000000000010206
    kernel  **** end of signal context ****
    kernel  SQL causing error : SELECT "Data1" ,"Data2" ,"Data3" ,"Data4" ,"Data5" ,"Data6" ,"Data7" ,"Data8" ,"Data9
    kernel  Current Procedure: MyProcedure
    kernel  Current statement number: 1 Current line number: 10

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Environment

  • SAP Adaptive Server Enterprise (ASE)
  • Dataserver

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

Signal 11, SIGSEGV, Error 2901, Msg 2901, Severity 19, State 1, CR796257, CR#796257, 796257 , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Problem

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