[issue8108] test_ftplib fails with OpenSSL 0.9.8m

[Antoine Pitrou]

Antoine Pitrou <pitrou at free.fr> added the comment:

> What happens if you move the SSL shutdown() call in handle_close()
> method and leave handle_error() unchanged?

I get occasional crashes such as the following:

Exception in thread Thread-60:
Traceback (most recent call last):
  File "/home/antoine/cpython/newssl/Lib/threading.py", line 530, in __bootstrap_inner
    self.run()
  File "/home/antoine/cpython/newssl/Lib/test/test_ftplib.py", line 229, in run
    asyncore.loop(timeout=0.1, count=1)
  File "/home/antoine/cpython/newssl/Lib/asyncore.py", line 211, in loop
    poll_fun(timeout, map)
  File "/home/antoine/cpython/newssl/Lib/asyncore.py", line 154, in poll
    write(obj)
  File "/home/antoine/cpython/newssl/Lib/asyncore.py", line 88, in write
    obj.handle_error()
  File "/home/antoine/cpython/newssl/Lib/asyncore.py", line 84, in write
    obj.handle_write_event()
  File "/home/antoine/cpython/newssl/Lib/test/test_ftplib.py", line 313, in handle_write_event
    super(SSLConnection, self).handle_write_event()
  File "/home/antoine/cpython/newssl/Lib/asyncore.py", line 440, in handle_write_event
    self.handle_write()
  File "/home/antoine/cpython/newssl/Lib/asynchat.py", line 174, in handle_write
    self.initiate_send()
  File "/home/antoine/cpython/newssl/Lib/asynchat.py", line 215, in initiate_send
    self.handle_close()
  File "/home/antoine/cpython/newssl/Lib/test/test_ftplib.py", line 352, in handle_close
    self._do_ssl_shutdown()
  File "/home/antoine/cpython/newssl/Lib/test/test_ftplib.py", line 290, in _do_ssl_shutdown
    self.socket.unwrap()
  File "/home/antoine/cpython/newssl/Lib/ssl.py", line 264, in unwrap
    s = self._sslobj.shutdown()
error: [Errno 32] Broken pipe

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