Dustin Boswell added the comment:
Yes, bug exists on 3.1 (gcc build), as well as darwin build of 2.7:
python3.1 -c "import json; json.loads('[%2200000000s' % ']')"
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/usr/lib/python3.1/json/__init__.py", line 293, in loads
return _default_decoder.decode(s)
File "/usr/lib/python3.1/json/decoder.py", line 328, in decode
raise ValueError(errmsg("Extra data", s, end, len(s)))
ValueError: Extra data: line 1 column -2094967295 - line 1 column 2200000001
(char -2094967295 - 2200000001)
python3.1
Python 3.1.2 (r312:79147, Oct 23 2012, 20:07:42)
[GCC 4.4.3] on linux2
>>> import sys;print("%x" % sys.maxsize, sys.maxsize > 2**32)
7fffffffffffffff True
python2.7 -c "import json; json.loads('[%2200000000s' % ']')"
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/__init__.py",
line 326, in loads
File
"/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/json/decoder.py",
line 369, in decode
ValueError: Extra data: line 1 column -2094967295 - line 1 column 2200000001
(char -2094967295 - 2200000001)
python2.7
Python 2.7.2 (default, Jun 20 2012, 16:23:33)
[GCC 4.2.1 Compatible Apple Clang 4.0 (tags/Apple/clang-418.0.60)] on darwin
>>> import sys;print("%x" % sys.maxsize, sys.maxsize > 2**32)
('7fffffffffffffff', True)
----------
versions: +Python 3.1
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue16586>
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