Amaury Forgeot d'Arc <amaur...@gmail.com> added the comment:
The problem is actually wider::
>>> getattr(None, "\udc80")
Segmentation fault
An idea would be to change _PyUnicode_AsDefaultEncodedString and allow
unpaired surrogates (utf8+surrogateescape, as explained in PEP383), but
I fear the consequences...
The code that fails seems pretty common:
PyErr_Format(PyExc_AttributeError,
"'%.50s' object has no attribute '%.400s'",
tp->tp_name, _PyUnicode_AsString(name));
It would be unfortunate to replace all usages of _PyUnicode_AsString to
check the return value.
Martin, what do you think?
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nosy: +amaury.forgeotdarc, loewis
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<http://bugs.python.org/issue6697>
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