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Title: [3.7] bpo-20526: Fix PyThreadState_Clear(): don't decref frame (GH-19120) (GH-19136) by vstinner · Pull Request #19137 · python/cpython · GitHub

Open Graph Title: [3.7] bpo-20526: Fix PyThreadState_Clear(): don't decref frame (GH-19120) (GH-19136) by vstinner · Pull Request #19137 · python/cpython

X Title: [3.7] bpo-20526: Fix PyThreadState_Clear(): don't decref frame (GH-19120) (GH-19136) by vstinner · Pull Request #19137 · 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. (cherry picked from commit 5804f87) (cherry picked from commit e97c8b0) 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/19137

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[3.7] bpo-20526: Fix PyThreadState_Clear(): don't decref frame (GH-19120) (GH-19136) https://github.com/python/cpython/pull/19137/files#top
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35ab1e5 bpo-20526: Fix PyThreadState_Clear(): don't decref frame (GH-19120) (… vstinner Mar 24, 2020 https://github.com/python/cpython/pull/19137/commits/35ab1e55aa0a359762c9eb6b2b5f7490440d6b1c
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