mirror of https://github.com/python/cpython
21 lines
490 B
Python
21 lines
490 B
Python
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# http://python.org/sf/1303614
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class Y(object):
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pass
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class type_with_modifiable_dict(type, Y):
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pass
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class MyClass(object):
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"""This class has its __dict__ attribute indirectly
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exposed via the __dict__ getter/setter of Y.
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"""
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__metaclass__ = type_with_modifiable_dict
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if __name__ == '__main__':
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dictattr = Y.__dict__['__dict__']
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dictattr.__delete__(MyClass) # if we set tp_dict to NULL,
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print MyClass # doing anything with MyClass segfaults
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