asda?‰PNG  IHDR ? f ??C1 sRGB ??é gAMA ±? üa pHYs ? ??o¨d GIDATx^íüL”÷e÷Y?a?("Bh?_ò???¢§?q5k?*:t0A-o??¥]VkJ¢M??f?±8\k2íll£1]q?ù???T # Taken from Lib/ctypes/test/test_keeprefs.py, PointerToStructure.test(). from ctypes import Structure, c_int, POINTER import gc def leak_inner(): class POINT(Structure): _fields_ = [("x", c_int)] class RECT(Structure): _fields_ = [("a", POINTER(POINT))] def leak(): leak_inner() gc.collect()