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Created on 2015-10-01 20:06 by ovex, last changed 2022-04-11 14:58 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| example_files.tar.gz | ovex, 2015-10-01 20:06 | |||
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 22541 | closed | carlbordum, 2020-10-04 14:51 | |
| Messages (5) | |||
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| msg252052 - (view) | Author: Oleg (ovex) | Date: 2015-10-01 20:06 | |
when i run the server in one terminal and the client in another
the server output wold be:
Serving on ('127.0.0.1', 8443)
my transport None
my backlog len 2
my backlog size 4200
that output proves that it is trying to write into socket,
while there is no transport!
see attached example server+client mini apps.
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| msg278165 - (view) | Author: Yury Selivanov (yselivanov) *  |
Date: 2016-10-05 23:49 | |
Christian, would you be able to look into this before b2? |
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| msg301588 - (view) | Author: Christian Heimes (christian.heimes) * |
Date: 2017-09-07 14:42 | |
This looks like a problem in asyncio. When the client closes the writer, the TLS and TCP connections are shut down. The server's writer still accept data although it is not written to the underlying ssl object: (Pdb) writer.transport._ssl_protocol._extra['ssl_object'].pending() 0 (Pdb) writer.transport._ssl_protocol._in_shutdown True (Pdb) len(writer.transport._ssl_protocol._write_backlog) 2 |
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| msg377952 - (view) | Author: Carl Bordum Hansen (carlbordum) * | Date: 2020-10-04 15:53 | |
I have submitted a proposed solution Just found this similar issue https://bugs.python.org/issue35840 |
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| msg415011 - (view) | Author: Andrew Svetlov (asvetlov) * |
Date: 2022-03-12 20:03 | |
asyncio ssl support was rewritten from scratch. If you still observe the problem, please open a new issue. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:58:22 | admin | set | github: 69479 |
| 2022-03-12 20:03:31 | asvetlov | set | status: open -> closed nosy: + asvetlov messages: + msg415011 resolution: out of date stage: patch review -> resolved |
| 2020-10-05 09:09:33 | vstinner | set | nosy:
- vstinner |
| 2020-10-05 09:04:10 | vstinner | set | title: ssl socket gets into broken state when client exits during handshake -> [asyncio] ssl socket gets into broken state when client exits during handshake |
| 2020-10-04 15:53:19 | carlbordum | set | messages: + msg377952 |
| 2020-10-04 14:51:05 | carlbordum | set | keywords:
+ patch nosy: + carlbordum pull_requests: + pull_request21544 stage: patch review |
| 2017-09-07 14:42:09 | christian.heimes | set | assignee: christian.heimes -> yselivanov messages: + msg301588 components: - SSL versions: - Python 3.5 |
| 2016-10-05 23:49:31 | yselivanov | set | messages: + msg278165 |
| 2016-09-15 08:21:32 | christian.heimes | set | versions:
+ Python 3.6, Python 3.7 nosy: + christian.heimes assignee: christian.heimes components: + SSL type: behavior |
| 2015-10-01 20:06:12 | ovex | create | |