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[asyncio] bpo-29743: ssl socket leak during handshake#480

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1st1 merged 3 commits into
python:masterfrom
fafhrd91:ssl-handshake-cancel
Jun 9, 2017
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[asyncio] bpo-29743: ssl socket leak during handshake#480
1st1 merged 3 commits into
python:masterfrom
fafhrd91:ssl-handshake-cancel

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@fafhrd91 fafhrd91 commented Mar 5, 2017

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@fafhrd91, thanks for your PR! By analyzing the history of the files in this pull request, we identified @Haypo, @1st1, @serhiy-storchaka and @vadmium to be potential reviewers.

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fafhrd91 commented Mar 5, 2017

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fafhrd91 commented Mar 6, 2017 •
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I modified PR. I think aborting transport is better approach. i.e socket with uncompleted handshake is broken and we can not do anything, just drop.

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1st1 commented Mar 6, 2017

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This is a much better version, I like it.

@Mariatta

Mariatta commented Mar 9, 2017

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Is this for bpo-29743? If so, please prefix the pull request description with it. Thanks :)

@fafhrd91 fafhrd91 changed the title ssl socket leak during handshake Mar 9, 2017
@vstinner vstinner changed the title bpo-29743: ssl socket leak during handshake Mar 9, 2017
@fafhrd91 fafhrd91 mentioned this pull request Mar 28, 2017
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@shsmith shsmith mentioned this pull request Mar 29, 2017
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@fafhrd91 fafhrd91 mentioned this pull request Apr 3, 2017
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@1st1 1st1 merged commit a0e3d2d into python:master Jun 9, 2017
1st1 pushed a commit that referenced this pull request Jun 9, 2017
@fafhrd91
Closing transport during handshake process leaks socket (#480)
0c4aaac
1st1 pushed a commit that referenced this pull request Jun 9, 2017
@fafhrd91
Closing transport during handshake process leaks socket (#480)
f70d1c3
1st1 pushed a commit that referenced this pull request Jun 9, 2017
Closing transport during handshake process leaks socket (#480) (#2045)
ff9511b
1st1 pushed a commit that referenced this pull request Jun 9, 2017
Closing transport during handshake process leaks socket (#480) (#2044)
7a16a45
vxgmichel added a commit to vxgmichel/cpython that referenced this pull request Jun 11, 2018
@vxgmichel
asyncio: Do not connect UDP sockets when broadcast is allowed …
3b4b16b 
This fixes asyncio issue python#480.
The _SelectorDatagramTransport.sendto method has to be modified
so _sock.send is used only if _sock is connected.

It also protects socket.getsockname against OSError in
_SelectorTransport. This might happen on Windows if the socket
is not connected (e.g. for UDP broadcasting).
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