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Created on 2012-03-06 17:19 by vstinner, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Files | ||||
|---|---|---|---|---|
| File name | Uploaded | Description | Edit | |
| type_lookup_ref.patch | vstinner, 2012-03-06 17:19 | review | ||
| Messages (3) | |||
|---|---|---|---|
| msg155025 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2012-03-06 17:19 | |
PyObject_GenericSetAttr() doesn't keep a reference to the descriptor: Python does crash if the descriptor is destroyed while the attribute is set. Attached patch keeps a reference to the desriptor to avoid the crash. A smililar was done in PyObject_GenericGetAttr() 8 years with the changelog "fix obscure crash in descriptor handling", see the changeset 941d49a65f06. The patch fixes Lib/test/crashers/borrowed_ref_2.py and so removes it. |
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| msg155187 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2012-03-08 23:47 | |
New changeset 579f845ac396 by Victor Stinner in branch 'default': Issue #14211: _PyObject_GenericSetAttrWithDict() keeps a strong reference to http://hg.python.org/cpython/rev/579f845ac396 |
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| msg155189 - (view) | Author: Roundup Robot (python-dev) |
Date: 2012-03-08 23:52 | |
New changeset 2cc44cd8098e by Victor Stinner in branch 'default': Issue #14211: Oops, I removed the wrong file :-) http://hg.python.org/cpython/rev/2cc44cd8098e |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:27 | admin | set | github: 58419 |
| 2012-03-09 00:06:11 | vstinner | set | status: open -> closed resolution: fixed |
| 2012-03-08 23:52:34 | python-dev | set | messages: + msg155189 |
| 2012-03-08 23:47:22 | python-dev | set | nosy:
+ python-dev messages: + msg155187 |
| 2012-03-06 17:20:03 | vstinner | set | components:
+ Interpreter Core versions: + Python 3.3 |
| 2012-03-06 17:19:56 | vstinner | set | type: crash |
| 2012-03-06 17:19:05 | vstinner | create | |