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Created on 2018-05-10 10:17 by serhiy.storchaka, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Pull Requests | |||
|---|---|---|---|
| URL | Status | Linked | Edit |
| PR 6747 | merged | serhiy.storchaka, 2018-05-10 10:20 | |
| Messages (3) | |||
|---|---|---|---|
| msg316354 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2018-05-10 10:17 | |
The C function that implements _xxsubinterpreters.channel_close() is defined with the signature
PyObject *channel_close(PyObject *self, PyObject *args, PyObject *kwds)
which corresponds the method convention METH_VARARGS | METH_KEYWORDS, but is used with the incompatible method convention METH_VARARGS. Either the signature or flags are not correct.
Actually it can use just METH_O. The proposed PR changes both signature and flags and simplifies the implementation.
The bug was found thanks to gcc 8 emitting a warning for invalid function cast (it also emits a lot of false alarms). See also issue33012.
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| msg316734 - (view) | Author: Eric Snow (eric.snow) * |
Date: 2018-05-15 21:39 | |
Thanks for catching this, Serhiy! I've approved the PR. |
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| msg316742 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) * |
Date: 2018-05-15 22:08 | |
New changeset d8dcd57edb88ce57063e5c2b85fe0ee1abb1ce8b by Serhiy Storchaka in branch 'master': bpo-33454: Fix arguments parsing in _xxsubinterpreters.channel_close(). (GH-6747) https://github.com/python/cpython/commit/d8dcd57edb88ce57063e5c2b85fe0ee1abb1ce8b |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:00 | admin | set | github: 77635 |
| 2018-05-23 05:17:46 | serhiy.storchaka | set | status: open -> closed stage: patch review -> resolved resolution: fixed versions: - Python 3.7 |
| 2018-05-15 22:08:11 | serhiy.storchaka | set | messages: + msg316742 |
| 2018-05-15 21:39:06 | eric.snow | set | messages: + msg316734 |
| 2018-05-10 10:20:15 | serhiy.storchaka | set | keywords:
+ patch stage: patch review pull_requests: + pull_request6435 |
| 2018-05-10 10:17:56 | serhiy.storchaka | create | |