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Title: bpo-20526: Fix PyThreadState_Clear(): don't decref frame by vstinner · Pull Request #19120 · python/cpython · GitHub

Open Graph Title: bpo-20526: Fix PyThreadState_Clear(): don't decref frame by vstinner · Pull Request #19120 · python/cpython

X Title: bpo-20526: Fix PyThreadState_Clear(): don't decref frame by vstinner · Pull Request #19120 · python/cpython

Description: PyThreadState.frame is a borrowed reference, not a strong reference: PyThreadState_Clear() must not call Py_CLEAR(tstate->frame). Remove test_threading.test_warnings_at_exit(): we cannot warranty that the Python thread state of daemon threads is cleared in a reliable way during Python shutdown. https://bugs.python.org/issue20526

Open Graph Description: PyThreadState.frame is a borrowed reference, not a strong reference: PyThreadState_Clear() must not call Py_CLEAR(tstate->frame). Remove test_threading.test_warnings_at_exit(): we cannot warrant...

X Description: PyThreadState.frame is a borrowed reference, not a strong reference: PyThreadState_Clear() must not call Py_CLEAR(tstate->frame). Remove test_threading.test_warnings_at_exit(): we cannot war...

Opengraph URL: https://github.com/python/cpython/pull/19120

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