2979906 - SAP Host Agent core dumps every 3 seconds while executing the TASK=ADD_ASE_INSTANCE - SAP ASE 16.0

• SAP Host Agent on the primary host is core dumping every 3 seconds while executing the TASK=ADD_ASE_INSTANCE.
• There is a stack trace in the dev_sapdbctrl when this core dump occurs: 

  [PID 12681] Real user ID of sending process = 0
  [PID 12681] SEGV_MAPERR: Address not mapped to object
  [PID 12681] 0x18 (Memory location which caused fault)
  [PID 12681] SigIUnblock: signal SIGSEGV was in UNBLOCKED mode
  [PID 12681] ------------------ C-STACK ----------------------
  (CTrcStack2+0x82)[0x45bca2]
  (SigIGenAction+0x3a4)[0x580244]
  /lib64/libpthread.so.0[0x7f907dbdac00]
  /usr/lib64/libstdc++.so.6(_ZNSsC2ERKSs+0xb)[0x7f907e3e9c0b]
  /usr/sap/hostctrl/exe/libsapdbsybctrl.so(_ZNSt6vectorISsSaISsEE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPSsS1_EERKSs+0x177)[0x7f907c7804a7]
  /usr/sap/hostctrl/exe/libsapdbsybctrl.so(_ZN9SybServer12getInterfaceERNS_9InterfaceERKSsS3_+0x1a85)[0x7f907c7b0515]
  /usr/sap/hostctrl/exe/libsapdbsybctrl.so(_ZN9SybServer4initEb+0xa297)[0x7f907c81ba47]
  /usr/sap/hostctrl/exe/libsapdbsybctrl.so(_ZN9SybServer16luAddAseInstanceElPK24SAP_DB_KeyValuePairArrayPPS0_+0x1f9)[0x7f907c900249]
  /usr/sap/hostctrl/exe/libsapdbsybctrl.so(_ZN9SybServer10liveUpdateElRKSsPK24SAP_DB_KeyValuePairArrayPPS2_+0x824)[0x7f907c926cf4]
  /usr/sap/hostctrl/exe/libsapdbsybctrl.so(SAP_DB_LiveUpdate+0x957)[0x7f907c776a77]
  (_ZN12DBController10LiveUpdateEPK15SAP_DB_DatabaselPKcPK24SAP_DB_KeyValuePairArrayPPS5_+0x7c)[0x438cdc]
  (_Z13liveupdatecmdv+0xf3)[0x442e53]
  (nlsui_main+0x59b)[0x43622b]
  /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f907d847a35]
  [PID 12681] -------------------------------------------------
  [PID 12681] ***LOG Q0E=> SigIGenAction, signal ( 11) [sigux_mt.c   1824]
  [PID 12681] SigIGenAction: call exithandler ShaHelperCrashHandler(FALSE)
  [PID 12681] SigIGenAction: return from exithandler ShaHelperCrashHandler(FALSE)
  [PID 12681] set mode of sig SIGSEGV to BLOCKED and send to own pid

• SAP Adaptive Server Enterprise (ASE) 16.0
• High Availability Disaster Recovery (HADR)
• SAP Host Agent PL44

CR823122, CR#823122, 823122, interfaces, inline, comment , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed