Created on 2014-01-07 00:07 by gvanrossum, last changed 2015-07-06 19:53 by haypo. This issue is now closed.
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| msg207494 - (view) | Author: Guido van Rossum (gvanrossum) *  |
Date: 2014-01-07 00:07 | |
There's currently a deadlock in StreamReader.readexactly() -- if the requested size is larger than the buffer limit for pause, the transport may be paused with no way to unpause it. See http://code.google.com/p/tulip/issues/detail?id=99 in the Tulip tracker. |
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| msg207495 - (view) | Author: Roundup Robot (python-dev) | Date: 2014-01-07 00:09 | |
New changeset 54d32e01bbfd by Guido van Rossum in branch 'default': asyncio: Fix deadlock in readexactly(). Fixes issue #20154. http://hg.python.org/cpython/rev/54d32e01bbfd |
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| msg207496 - (view) | Author: Guido van Rossum (gvanrossum) * |
Date: 2014-01-07 00:15 | |
I'd appreciate help writing a test. (Debugging this already set me back enough hours.) |
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| msg210395 - (view) | Author: STINNER Victor (haypo) * |
Date: 2014-02-06 14:51 | |
> I'd appreciate help writing a test. (Debugging this already set me back enough hours.) Guido: do you still plan to write such unit test or can we close the issue? |
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| msg210408 - (view) | Author: Guido van Rossum (gvanrossum) * |
Date: 2014-02-06 16:26 | |
I'd still like there to be a test. On Feb 6, 2014 6:52 AM, "STINNER Victor" <report@bugs.python.org> wrote: > > STINNER Victor added the comment: > > > I'd appreciate help writing a test. (Debugging this already set me back > enough hours.) > > Guido: do you still plan to write such unit test or can we close the issue? > > ---------- > nosy: +haypo > > _______________________________________ > Python tracker <report@bugs.python.org> > <http://bugs.python.org/issue20154> > _______________________________________ > |
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| msg246379 - (view) | Author: STINNER Victor (haypo) * |
Date: 2015-07-06 19:53 | |
I don't see anyone motivated to write a complex unit test for the issue which is already fixed, so I close the issue. Thanks for the fix Guido. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2015-07-06 19:53:41 | haypo | set | status: open -> closed resolution: remind -> fixed messages: + msg246379 |
| 2014-06-06 11:40:43 | haypo | set | nosy:
+ yselivanov components: + asyncio |
| 2014-03-13 09:55:46 | haypo | set | title: Deadlock in asyncio.StreamReader.readexactly() -> Deadlock in asyncio.StreamReader.readexactly() (fix applied, need unit test) |
| 2014-02-06 16:26:07 | gvanrossum | set | messages: + msg210408 |
| 2014-02-06 14:51:49 | haypo | set | nosy:
+ haypo messages: + msg210395 |
| 2014-01-07 00:15:52 | gvanrossum | set | resolution: remind messages: + msg207496 |
| 2014-01-07 00:09:29 | python-dev | set | nosy:
+ python-dev messages: + msg207495 |
| 2014-01-07 00:07:48 | gvanrossum | create | |