Exception on request.shutdown with SimpleSecureHTTPServer

[Rémy Roy]

Hello, I'm getting the follow exception while trying to run the SimpleSecureHTTPServer example from http://code.activestate.com/recipes/442473/ and hitting the server once.

Exception happened during processing of request from ('127.0.0.1', 36615)
Traceback (most recent call last):
  File "/usr/lib/python2.7/SocketServer.py", line 284, in _handle_request_noblock
    self.process_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 310, in process_request
    self.finish_request(request, client_address)
  File "/usr/lib/python2.7/SocketServer.py", line 323, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "/usr/lib/python2.7/SocketServer.py", line 639, in __init__
    self.handle()
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 343, in handle
    self.handle_one_request()
  File "/usr/lib/python2.7/BaseHTTPServer.py", line 313, in handle_one_request
    self.raw_requestline = self.rfile.readline(65537)
  File "/usr/lib/python2.7/socket.py", line 476, in readline
    data = self._sock.recv(self._rbufsize)
Error: [('SSL routines', 'SSL3_READ_BYTES', 'tlsv1 alert unknown ca'), ('SSL routines', 'SSL23_READ', 'ssl handshake failure')]
----------------------------------------
Traceback (most recent call last):
  File "SimpleSecureHTTPServer.py", line 48, in <module>
    test()
  File "SimpleSecureHTTPServer.py", line 44, in test
    httpd.serve_forever()
  File "/usr/lib/python2.7/SocketServer.py", line 227, in serve_forever
    self._handle_request_noblock()
  File "/usr/lib/python2.7/SocketServer.py", line 287, in _handle_request_noblock
    self.shutdown_request(request)
  File "/usr/lib/python2.7/SocketServer.py", line 459, in shutdown_request
    request.shutdown(socket.SHUT_WR)
TypeError: shutdown() takes exactly 0 arguments (1 given)

Here are my system information:

Ubuntu version:
Description: Ubuntu 11.04
Release: 11.04

openssl:
  Installed: 0.9.8o-5ubuntu1
  Candidate: 0.9.8o-5ubuntu1
  Version table:
 *** 0.9.8o-5ubuntu1 0
        500 http://ca.archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
        100 /var/lib/dpkg/status

python-openssl:
  Installed: 0.10-1ubuntu3
  Candidate: 0.10-1ubuntu3
  Version table:
 *** 0.10-1ubuntu3 0
        500 http://ca.archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
        100 /var/lib/dpkg/status

python:
  Installed: 2.7.1-0ubuntu5
  Candidate: 2.7.1-0ubuntu5
  Version table:
 *** 2.7.1-0ubuntu5 0
        500 http://ca.archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
        100 /var/lib/dpkg/status

python-dev:
  Installed: 2.7.1-0ubuntu5
  Candidate: 2.7.1-0ubuntu5
  Version table:
 *** 2.7.1-0ubuntu5 0
        500 http://ca.archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
        100 /var/lib/dpkg/status

I've also tried it with using pyOpenSSL 0.12 with "pip install pyOpenSSL==0.12" in a virtualenv and I got the same error. I believe the package I currently have are the latest stable ones for natty.

This is most likely related to https://bugs.launchpad.net/pyopenssl/+bug/686804 .

I expected not to have this exception when I hit this secure HTTP server with a browser.

[Rémy Roy (remyroy)]

After some search, this is most likely a duplicate of https://bugs.launchpad.net/ubuntu/+source/pyopenssl/+bug/758037 . 758037 mentions that a fix has been applied in 0.10-1ubuntu3 but I still get the exception in 0.10-1ubuntu3 or even compiling from the source of 0.12 on pypi.

Any help would be appreciated. Thanks.

[C.J. Steele (cjsteele)]

I have a script I'm working on that creates a secure RCP over HTTP server and I've been confounded by an exception being thrown deep in the socket.py module -- through trouble-shooting I have discovered that this is due to an issue between python 2.6 and 2.7. Running stock 11.04, up to date.

Traceback (most recent call last):
  File "peerdisk-client.py", line 22, in <module>
    print broker.call('Sample2_main')
  File "/usr/lib/python2.7/xmlrpclib.py", line 1224, in __call__
    return self.__send(self.__name, args)
  File "/usr/lib/python2.7/xmlrpclib.py", line 1575, in __request
    verbose=self.__verbose
  File "/usr/lib/python2.7/xmlrpclib.py", line 1264, in request
    return self.single_request(host, handler, request_body, verbose)
  File "/usr/lib/python2.7/xmlrpclib.py", line 1294, in single_request
    response = h.getresponse(buffering=True)
  File "/usr/lib/python2.7/httplib.py", line 1027, in getresponse
    response.begin()
  File "/usr/lib/python2.7/httplib.py", line 407, in begin
    version, status, reason = self._read_status()
  File "/usr/lib/python2.7/httplib.py", line 365, in _read_status
    line = self.fp.readline()
  File "/usr/lib/python2.7/socket.py", line 447, in readline
    data = self._sock.recv(self._rbufsize)
socket.error: [Errno 104] Connection reset by peer

Like I said, when I run it under python 2.6 I don't have any issues.

[Rémy Roy (remyroy)]

This is a duplicate of https://bugs.launchpad.net/pyopenssl/+bug/900792 and can be closed.