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Revision 46b3a79459934a09eaf00caf7e36b20717afc09f authored by Neal Norwitz on 28 July 2008, 05:22:45 UTC, committed by Neal Norwitz on 28 July 2008, 05:22:45 UTC
to the signed max value similar to 2.5 and trunk. Issue #2620: Overflow checking when allocating or reallocating memory was not always being done properly in some python types and extension modules. PyMem_MALLOC, PyMem_REALLOC, PyMem_NEW and PyMem_RESIZE have all been updated to perform better checks and places in the code that would previously leak memory on the error path when such an allocation failed have been fixed.
1 parent 5cdbf77
Tip revision: 46b3a79459934a09eaf00caf7e36b20717afc09f authored by Neal Norwitz on 28 July 2008, 05:22:45 UTC
Backport r65182. This change modified from using the unsigned max value
Backport r65182. This change modified from using the unsigned max value
Tip revision: 46b3a79
gb2312.py
#
# gb2312.py: Python Unicode Codec for GB2312
#
# Written by Hye-Shik Chang <perky@FreeBSD.org>
# $CJKCodecs: gb2312.py,v 1.8 2004/06/28 18:16:03 perky Exp $
#
import _codecs_cn, codecs
codec = _codecs_cn.getcodec('gb2312')
class Codec(codecs.Codec):
encode = codec.encode
decode = codec.decode
class StreamReader(Codec, codecs.StreamReader):
def __init__(self, stream, errors='strict'):
codecs.StreamReader.__init__(self, stream, errors)
__codec = codec.StreamReader(stream, errors)
self.read = __codec.read
self.readline = __codec.readline
self.readlines = __codec.readlines
self.reset = __codec.reset
class StreamWriter(Codec, codecs.StreamWriter):
def __init__(self, stream, errors='strict'):
codecs.StreamWriter.__init__(self, stream, errors)
__codec = codec.StreamWriter(stream, errors)
self.write = __codec.write
self.writelines = __codec.writelines
self.reset = __codec.reset
def getregentry():
return (codec.encode, codec.decode, StreamReader, StreamWriter)
Computing file changes ...
