Python code coverage for Lib/test/crashers/borrowed_ref_2.py

#	count	content
1	n/a	"""
2	n/a	_PyType_Lookup() returns a borrowed reference.
3	n/a	This attacks PyObject_GenericSetAttr().
4	n/a
5	n/a	NB. on my machine this crashes in 2.5 debug but not release.
6	n/a	"""
7	n/a
8	n/a	class A(object):
9	n/a	pass
10	n/a
11	n/a	class B(object):
12	n/a	def __del__(self):
13	n/a	print("hi")
14	n/a	del C.d
15	n/a
16	n/a	class D(object):
17	n/a	def __set__(self, obj, value):
18	n/a	self.hello = 42
19	n/a
20	n/a	class C(object):
21	n/a	d = D()
22	n/a
23	n/a	def g():
24	n/a	pass
25	n/a
26	n/a
27	n/a	c = C()
28	n/a	a = A()
29	n/a	a.cycle = a
30	n/a	a.other = B()
31	n/a
32	n/a	lst = [None] * 1000000
33	n/a	i = 0
34	n/a	del a
35	n/a	while 1:
36	n/a	c.d = 42 # segfaults in PyMethod_New(__func__=D.__set__, __self__=d)
37	n/a	lst[i] = c.g # consume the free list of instancemethod objects
38	n/a	i += 1