New submission from Nathaniel Smith: If you pass a server_hostname= that fails IDNA decoding to SSLContext.wrap_socket or SSLContext.wrap_bio, then the SSLContext object has a spurious Py_DECREF called on it, eventually leading to segfaults.
Demo attached. ---------- assignee: christian.heimes components: SSL files: demo.py messages: 295380 nosy: alex, christian.heimes, dstufft, janssen, njs priority: normal severity: normal status: open title: Refcounting mistake in _ssl.c type: crash versions: Python 2.7, Python 3.5, Python 3.6, Python 3.7 Added file: http://bugs.python.org/file46932/demo.py _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30594> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
