1 2 # Taken from Lib/ctypes/test/test_keeprefs.py, PointerToStructure.test(). 3 4 from ctypes import Structure, c_int, POINTER 5 import gc 6 7 def leak_inner(): 8 class POINT(Structure): 9 _fields_ = [("x", c_int)] 10 class RECT(Structure): 11 _fields_ = [("a", POINTER(POINT))] 12 13 def leak(): 14 leak_inner() 15 gc.collect() 16
