| commit | 77cde5042a2f1eae489c11a67540afaf43cd5cdf | [log] [tgz] |
|---|---|---|
| author | Christian Heimes <christian@python.org> | Sun Mar 21 16:13:09 2021 +0100 |
| committer | GitHub <noreply@github.com> | Sun Mar 21 16:13:09 2021 +0100 |
| tree | e1e273a3a52bf3fb90de8eaab8503cc884db2c13 | |
| parent | 20a5b7e986377bdfd929d7e8c4e3db5847dfdb2d [diff] |
bpo-43577: Fix deadlock with SSLContext._msg_callback and sni_callback (GH-24957) OpenSSL copies the internal message callback from SSL_CTX->msg_callback to SSL->msg_callback. SSL_set_SSL_CTX() does not update SSL->msg_callback to use the callback value of the new context. PySSL_set_context() now resets the callback and _PySSL_msg_callback() resets thread state in error path. Signed-off-by: Christian Heimes <christian@python.org>