New submission from py.user <port...@yandex.ru>:
>>> import re
>>> len(re.search(r'a+', 'a' * 100000).group())
100000
>>>
>>> re.search(r'a{65536,}', 'a' * 100000)
Traceback (most recent call last):
File "/usr/local/lib/python3.2/functools.py", line 176, in wrapper
result = cache[key]
KeyError: (<class 'str'>, 'a{65536,}', 0)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.2/re.py", line 158, in search
return _compile(pattern, flags).search(string)
File "/usr/local/lib/python3.2/re.py", line 255, in _compile
return _compile_typed(type(pattern), pattern, flags)
File "/usr/local/lib/python3.2/functools.py", line 180, in wrapper
result = user_function(*args, **kwds)
File "/usr/local/lib/python3.2/re.py", line 267, in _compile_typed
return sre_compile.compile(pattern, flags)
File "/usr/local/lib/python3.2/sre_compile.py", line 491, in compile
p = sre_parse.parse(p, flags)
File "/usr/local/lib/python3.2/sre_parse.py", line 692, in parse
p = _parse_sub(source, pattern, 0)
File "/usr/local/lib/python3.2/sre_parse.py", line 315, in _parse_sub
itemsappend(_parse(source, state))
File "/usr/local/lib/python3.2/sre_parse.py", line 511, in _parse
raise error("bad repeat interval")
sre_constants.error: bad repeat interval
>>>
>>>
>>> re.search(r'a{65536}', 'a' * 100000)
Traceback (most recent call last):
File "/usr/local/lib/python3.2/functools.py", line 176, in wrapper
result = cache[key]
KeyError: (<class 'str'>, 'a{65536}', 0)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python3.2/re.py", line 158, in search
return _compile(pattern, flags).search(string)
File "/usr/local/lib/python3.2/re.py", line 255, in _compile
return _compile_typed(type(pattern), pattern, flags)
File "/usr/local/lib/python3.2/functools.py", line 180, in wrapper
result = user_function(*args, **kwds)
File "/usr/local/lib/python3.2/re.py", line 267, in _compile_typed
return sre_compile.compile(pattern, flags)
File "/usr/local/lib/python3.2/sre_compile.py", line 514, in compile
groupindex, indexgroup
OverflowError: regular expression code size limit exceeded
>>>
----------
components: Library (Lib), Regular Expressions
messages: 152409
nosy: ezio.melotti, py.user
priority: normal
severity: normal
status: open
title: In module re the repeat interval {} doesn't accept numbers greater than
65535
type: behavior
versions: Python 3.2
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue13914>
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