1902778 - dataserver hits signal 11 on function call free__linkedcst and report 2402 error - SAP ASE

• Server can hit signal 10 or 11 on a function call free__linkedcst along with Error "2402"
• In the Errorlog we can see the below function calls and in the lasterror we see 2402 error
  kernel lasterror = 2402 preverror = 0 transtate = 0
  
  This stack trace also includes references to the following functions:
  
  kisignal()
  free__linkedcst()
  $o1cexnY0.s_result_const_memfree()
  ex_raise()
  aritherr()
  ex_raise()
  raise_cast_error()
  _$o1cexjR0.LeRun() 
  LeEvals::LeEvRun()
  LeRetnCode 
  LeInsertOp::_LeOpNext() 
  LeRetnCode 
  LeEmitNoSndOp::_LeOpNext()
  LePlanNext()
  exec_lava()
  s_execute()
  
  OR
  
  free__linkedcst
  paramerr
  sub__locator
  subp
  paramerr
  subparams
  s_execsetvar
  s_execute
  tdsrecv__dynexec
  tdsrecv_dynamic

• SAP Sybase Adaptive Server Enterprise 15.7
• SAP Sybase Adaptive Server Enterprise 16.0.

CR#731718, CR731718, 731718, SEGV, segmentation, storage, access, violation, fault, segfault, kisignal, stacktrace,  stack, registers, charset, conversion, character set , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , Bug Filed