New submission from Anthony Foglia <[email protected]>:
cPickle in Python 2.6.4 segfaults when trying to load the string "0.".
pickle throws an error. cPickle should at the least not segfault.
$ python
Python 2.6.4 (r264:75706, Nov 2 2009, 14:44:17)
[GCC 4.4.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import pickle, cPickle
>>> pickle.loads("0.")
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.6/pickle.py", line 1374, in loads
return Unpickler(file).load()
File "/usr/lib/python2.6/pickle.py", line 858, in load
dispatch[key](self)
File "/usr/lib/python2.6/pickle.py", line 1138, in load_pop
del self.stack[-1]
IndexError: list assignment index out of range
>>> cPickle.loads("0.")
Segmentation fault (core dumped)
----------
components: Library (Lib)
messages: 96580
nosy: afoglia
severity: normal
status: open
title: segfault on cPickle.loads("0.")
type: crash
versions: Python 2.6
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Python tracker <[email protected]>
<http://bugs.python.org/issue7542>
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