diff options
Diffstat (limited to 'python/google/protobuf/internal/decoder.py')
-rwxr-xr-x | python/google/protobuf/internal/decoder.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/python/google/protobuf/internal/decoder.py b/python/google/protobuf/internal/decoder.py index 938f6293d..d2ec4f7b7 100755 --- a/python/google/protobuf/internal/decoder.py +++ b/python/google/protobuf/internal/decoder.py @@ -83,7 +83,9 @@ __author__ = 'kenton@google.com (Kenton Varda)' import struct import six +import sys +_UCS2_MAXUNICODE = 65535 if six.PY3: long = int else: @@ -550,7 +552,8 @@ def StringDecoder(field_number, is_repeated, is_packed, key, new_default, e.reason = '%s in field: %s' % (e, key.full_name) raise - if is_strict_utf8 and six.PY2: + if is_strict_utf8 and six.PY2 and sys.maxunicode > _UCS2_MAXUNICODE: + # Only do the check for python2 ucs4 when is_strict_utf8 enabled if _SURROGATE_PATTERN.search(value): reason = ('String field %s contains invalid UTF-8 data when parsing' 'a protocol buffer: surrogates not allowed. Use' |