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3288597 - Signal 11 in ex_testhandle() with stacktrace - SAP ASE


  • ASE encountered an "infected with signal 11" error in the module ex_testhandle() with a stack trace:
    Current process (0x0) infected with signal 11 (SIGSEGV)
    Address 0x0x0000000001a90f2b (ex_testhandle+0x2b), siginfo (code, address) = (1, 0x0x0000000000000008)
  • Stack trace looks like this:
    Exception in blocking call execution
    kernel  pc: 0x000000000155aab4 nthrd_backtrace+0x3b()
    kernel  pc: 0x0000000001582f82 kbctException+0x44()
    kernel  pc: 0x0000000001580c27 krtctskException+0x57()
    kernel  pc: 0x000000000158930e kisignal+0xa22()
    kernel  pc: 0x0000000001a90f2b ex_testhandle+0x2b()
    kernel  pc: 0x0000000001a90e7f ex_subhandle+0x2f()
    kernel  pc: 0x00000000021fcaaa attrib_getrow+0xfa()
    kernel  pc: 0x00000000021bde4f get_policy_values+0x7f()
    kernel  pc: 0x000000000226ef57 encr__regen_keypair+0x267()
    kernel  pc: 0x000000000226ec36 encr_regen_keypair+0xa6()
    kernel  pc: 0x000000000158477e encr_udcall_rsa_renew+0x9c()
    kernel  pc: 0x0000000002261024 ubcExecute+0x54()
    kernel  pc: 0x000000000226d713 kbctMain+0x73()
    kernel  pc: 0x00000000022674e9 krtctskRun+0x39()
    kernel  pc: 0x0000000001aaf30c ktskRun+0x5c()
    kernel  pc: 0x000000000228d53a kt__RTCMain+0xaa()
    kernel  end of stack trace
    Blocking call executing on behalf of 14352494 failed with exception
    kernel  pc: 0x0000000001aa782b upsleepgeneric+0x5cb()
    kernel  pc: 0x000000000226113f ubcWaitForCompletion+0x5f()
    kernel  pc: 0x0000000002261f9c undo_blockingcall_thread+0x3c()
    kernel  pc: 0x0000000001587248 hk_regen_rsa_keypair+0x1e8()
    kernel  [Handler pc: 0x0x000000000109c441 hdl_backout_msg installed by the following function:-]
    kernel  pc: 0x0000000001f3d46e hk_chores_proc+0x46e()
    kernel  end of stack trace, spid 9, kpid 14352494, suid 0



SAP Adaptive Server Enterprise (ASE) 16.0


SAP Adaptive Server Enterprise 16.0


stacktrace, sp_passwordpolicy, encryption, sysattributes, CR827522, CR#827522, 827522, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal  , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error

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