Message318872
Call stack when the asyncio client connects to the server when the bug occurs:
SSLProtocol.connection_made()
-> SSLProtocol._start_handshake()
-> SSLProtocol._process_write_backlog()
-> SSLPipe.do_handshake()
-> SSLPipe.feed_ssldata(b'', only_handshake=True)
-> SSLObject.do_handshake()
-> C SSL_do_handshake() returns immediately because the socket is non-blocking
It seems like SSLObject.do_handshake() is only attempted once and... then nothing. The client is supposed to send data, retry the handshake, or something, but it does *nothing*. So the handshake never completes and the test hangs to later fail with a timeout. |
|
Date |
User |
Action |
Args |
2018-06-07 01:08:32 | vstinner | set | recipients:
+ vstinner, asvetlov, yselivanov, pablogsal |
2018-06-07 01:08:32 | vstinner | set | messageid: <1528333712.28.0.592728768989.issue33694@psf.upfronthosting.co.za> |
2018-06-07 01:08:32 | vstinner | link | issue33694 messages |
2018-06-07 01:08:31 | vstinner | create | |
|