[ python-Bugs-1082085 ] PyString_AsString() segfaults when passed a unicode string

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Bugs item #1082085, was opened at 2004-12-09 08:08
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Category: Python Interpreter Core
Group: Python 2.3
Status: Open
Resolution: None
Priority: 5
Submitted By: Andreas Jung (ajung)
Assigned to: Nobody/Anonymous (nobody)
Summary: PyString_AsString() segfaults when passed a unicode string

Initial Comment:
If you pass a PyObject representation the unicode
string u'\xc4'
to PyString_AsString() then Python (2.3.4, 2.4.0) segfault.

Famous last words of Python 2.4:

Exception exceptions.UnicodeEncodeError:
<exceptions.UnicodeEncodeError instance at 0xf6f75e8c>
in 'garbage collection' ignored
Fatal Python error: unexpected exception during garbage
collection

Famous last words of Python 2.4 (debug build):


XXX undetected error
Traceback (most recent call last):
  File "test.py", line 4, in ?
    print S.split(u'\xc4')
UnicodeEncodeError: 'ascii' codec can't encode
character u'\xe4' in position 0: ordinal not in range(128)
[6545 refs]

This bug has been reported first on the zope-dev list.
I confirmed
that this error does not only occur in Zope but also in
a Python-only
environment.


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