STINNER Victor <[email protected]> added the comment:
Here is a fix for object.c (object_pyunicode_asstring-py3k.patch):
- PyObject_GenericGetAttr(): Replace PyErr_Format("... %.400s", ...,
_PyUnicode_AsString(name)) by PyErr_Format("... %U", ..., name), as done in
PyObject_GenericSetAttr(). Note that the string will no more be truncated to
400 bytes
- PyObject_GetAttr(), PyObject_SetAttr(): Catch _PyUnicode_AsString() error
It fixes the crash getattr(1, "\uDAD1\uD51E") (used as a test in the patch).
----------
title: Python 3.1 segfaults when invalid UTF-8 characters are passed from
command line -> Check that _PyUnicode_AsString() result is not NULL
Added file:
http://bugs.python.org/file16442/object_pyunicode_asstring-py3k.patch
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