Steven D'Aprano <[email protected]> added the comment:
I've tried running this code in Python 3.6:
from _struct import Struct
for i in range(100000):
L = [Struct.__new__(Struct) for j in range(1000)]
for s in L:
try:
x = s.pack_into(bytearray())
except SystemError:
pass
I've run it 6 times, for a total of 600 million calls to Struct.__new__
and pack_into, and I cannot reproduce any crash or segfault. An
exception (SystemError) is the correct behaviour.
Is anyone able to try it under Python 3.7?
Unless somebody is able to demonstrate a segfault or core dump, or
otherwise demonstrate a problem with the C code, I think this ticket
ought to be closed.
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<https://bugs.python.org/issue34543>
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