New submission from Yang Feng <charles...@foxmail.com>:
In the following program, we call check_free_after_iterating( ) twice, in the
second time, we recursively call function test_free_after_iterating(). Python
interpreter crashes.
+++++++++++++++++++++++++++++++++++++++++++
import unittest
import test.support
class UnicodeTest(unittest.TestCase):
pass
def test_free_after_iterating():
ut = UnicodeTest()
test.support.check_free_after_iterating(ut, iter, str)
test.support.check_free_after_iterating(str, test_free_after_iterating(),
str)
test_free_after_iterating()
+++++++++++++++++++++++++++++++++++++++++
System Info: Ubuntu 16.04
Python Version: Python 3.9.1
----------
components: Library (Lib)
messages: 386768
nosy: CharlesFengY
priority: normal
severity: normal
status: open
title: < test.support > check_free_after_iterating( ) causes core dump in
handling iteration.
type: crash
versions: Python 3.9
_______________________________________
Python tracker <rep...@bugs.python.org>
<https://bugs.python.org/issue43190>
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