[issue12378] smtplib.SMTP_SSL leaks socket connections on SSL error

[Catalin Iacob]

Catalin Iacob <iacobcatalin at gmail.com> added the comment:

Just a note after running Joe's example. smtplib is affected by this issue in 3.x, but the example produces different results in 3.x: smtpd doesn't keep the connection open due to UnicodeDecodeError when the data from the ssl handshake cannot be decoded as utf-8:

error: uncaptured python exception, closing channel <__main__.SMTPChannel connected 127.0.0.1:34160 at 0xb739a4cc> (<class 'UnicodeDecodeError'>:'utf8' codec can't decode bytes in position 13-14: invalid continuation byte [/mnt/data/catalin/hacking/cpython/default/Lib/asyncore.py|read|83] [/mnt/data/catalin/hacking/cpython/default/Lib/asyncore.py|handle_read_event|442] [/mnt/data/catalin/hacking/cpython/default/Lib/asynchat.py|handle_read|190] [/mnt/data/catalin/hacking/cpython/default/Lib/smtpd.py|collect_incoming_data|278])

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<http://bugs.python.org/issue12378>
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