[3.6] bpo-30594: Fixed refcounting in newPySSLSocket (GH-1992) #1994
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If pass a server_hostname= that fails IDNA decoding to SSLContext.wrap_socket or SSLContext.wrap_bio, then the SSLContext object had a spurious Py_DECREF called on it, eventually leading to segfaults. (cherry picked from commit 65ece7c)
serhiy-storchaka
approved these changes
Jun 8, 2017
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If pass a server_hostname= that fails IDNA decoding to SSLContext.wrap_socket or SSLContext.wrap_bio, then the SSLContext object had a spurious Py_DECREF called on it, eventually leading to segfaults.
(cherry picked from commit 65ece7c)