Method: Rex::PeParsey::PeBase#_load_exception_directory

Defined in:

lib/rex/peparsey/pebase.rb

#_load_exception_directory ⇒ Object

# File 'lib/rex/peparsey/pebase.rb', line 1097

def _load_exception_directory
  @exception   = []

  exception_entry = _optional_header['DataDirectory'][IMAGE_DIRECTORY_ENTRY_EXCEPTION]
  rva             = exception_entry.v['VirtualAddress']
  size            = exception_entry.v['Size']

  return if (rva == 0)

  data = _isource.read(rva_to_file_offset(rva), size)

  case hdr.file.Machine
    when IMAGE_FILE_MACHINE_AMD64
      count = data.length / IMAGE_RUNTIME_FUNCTION_ENTRY_SZ

      count.times { |current|
        @exception << RuntimeFunctionEntry.new(self,
          data.slice!(0, IMAGE_RUNTIME_FUNCTION_ENTRY_SZ))
      }
    else
  end

  return @exception
end