message: fix crash caused by unicode chars in ldconfig output
diff: @@ -136,7 +136,10 @@ def _get_ld_config_paths():
  pattern = re.compile(".* => (.*)")
  result = set()
  for line in output.splitlines():
  + try:
  match = pattern.match(line.decode("ascii"))
  + except:
  + match = False
  if match:
  result.add(os.path.dirname(match.group(1)))
  return sorted(list(result))
  