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Created on 2012-08-20 07:43 by skrah, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Files | ||||
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| File name | Uploaded | Description | Edit | |
| bytes_to_charp_array.diff | skrah, 2012-08-20 07:43 | review | ||
| Messages (4) | |||
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| msg168633 - (view) | Author: Stefan Krah (skrah) *  |
Date: 2012-08-20 07:43 | |
Coverity found an unchecked return value in _PySequence_BytesToCharpArray().
Patch attached.
A demonstration:
import _posixsubprocess
class Z(object):
def __len__(self):
return 1
_posixsubprocess.fork_exec(1,Z(),3,[1, 2],5,6,7,8,9,10,11,12,13,14,15,16,17)
|
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| msg168634 - (view) | Author: Martin v. Löwis (loewis) * |
Date: 2012-08-20 07:58 | |
LGTM. Please apply to all affected branches. |
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| msg168637 - (view) | Author: Roundup Robot (python-dev)  |
Date: 2012-08-20 09:19 | |
New changeset cfddcf964ff0 by Stefan Krah in branch '3.2': Issue #15732: Fix (constructed) crash in _PySequence_BytesToCharpArray(). http://hg.python.org/cpython/rev/cfddcf964ff0 |
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| msg168638 - (view) | Author: Stefan Krah (skrah) * |
Date: 2012-08-20 09:21 | |
Thanks for reviewing! |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:34 | admin | set | github: 59937 |
| 2012-08-20 09:21:34 | skrah | set | status: open -> closed versions: + Python 3.2 messages: + msg168638 resolution: fixed stage: patch review -> resolved |
| 2012-08-20 09:19:44 | python-dev | set | nosy:
+ python-dev messages: + msg168637 |
| 2012-08-20 07:58:30 | loewis | set | nosy:
+ loewis messages: + msg168634 |
| 2012-08-20 07:43:20 | skrah | create | |