code: def symbolize(self, addr, binary, offset):
      if self.binary != binary:
          return None
      res = self.get_sym_file_line(int(offset, 16))
      if res:
          function_name, file_name, line_no = res
          result = [
              "%s in %s %s:%d"
              % (addr, function_name, file_name, line_no)
          ]
          print(result)
          return result
      else:
          return None
  
imports: import bisect
  import os
  import re
  import subprocess
  import sys
label_desc: Use image node_id 4 for calling the BreakpadSymbolizer obj's underlying member method code with example usage: obj.symbolize(addr, binary, offset) and returns: None, result, None