[issue35529] A reference counting bug in ctypes

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:

Thank you Zackery.

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resolution:  -> fixed
stage: patch review -> resolved
status: open -> closed

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[issue35529] A reference counting bug in ctypes

[miss-islington]

miss-islington  added the comment:


New changeset 3752bc96c0ea1ecf28903cc34cdcd75c658e92ce by Miss Islington (bot) 
in branch '2.7':
bpo-35529: Fix a reference counting bug in PyCFuncPtr_FromDll(). (GH-11229)
https://github.com/python/cpython/commit/3752bc96c0ea1ecf28903cc34cdcd75c658e92ce


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[issue35529] A reference counting bug in ctypes

[miss-islington]

miss-islington  added the comment:


New changeset 4b6caaca41def86d80819f1f93c647918e98393f by Miss Islington (bot) 
in branch '3.7':
bpo-35529: Fix a reference counting bug in PyCFuncPtr_FromDll(). (GH-11229)
https://github.com/python/cpython/commit/4b6caaca41def86d80819f1f93c647918e98393f


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nosy: +miss-islington

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[issue35529] A reference counting bug in ctypes

[miss-islington]

Change by miss-islington :


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pull_requests: +10492

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[issue35529] A reference counting bug in ctypes

[Serhiy Storchaka]

Serhiy Storchaka  added the comment:


New changeset d77d97c9a1f593fe161afab97e2a3e2292ab88b9 by Serhiy Storchaka 
(Zackery Spytz) in branch 'master':
bpo-35529: Fix a reference counting bug in PyCFuncPtr_FromDll(). (GH-11229)
https://github.com/python/cpython/commit/d77d97c9a1f593fe161afab97e2a3e2292ab88b9


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nosy: +serhiy.storchaka

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[issue35529] A reference counting bug in ctypes

[miss-islington]

Change by miss-islington :


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pull_requests: +10491

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[issue35529] A reference counting bug in ctypes

[Zackery Spytz]

Change by Zackery Spytz :


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keywords: +patch
pull_requests: +10464
stage:  -> patch review

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[issue35529] A reference counting bug in ctypes

[Zackery Spytz]

New submission from Zackery Spytz :

In PyCFuncPtr_FromDll(), "dll" will leak if an error occurs in 
_validate_paramflags() or GenericPyCData_new().

--
components: Extension Modules, ctypes
messages: 332101
nosy: ZackerySpytz
priority: normal
severity: normal
status: open
title: A reference counting bug in ctypes
type: behavior
versions: Python 2.7, Python 3.7, Python 3.8

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