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Potential refleak in type_new when setting __new__ fails #71412

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zhangyangyu opened this issue Jun 5, 2016 · 3 comments
Closed

Potential refleak in type_new when setting __new__ fails #71412

zhangyangyu opened this issue Jun 5, 2016 · 3 comments
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@serhiy-storchaka
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interpreter-core (Objects, Python, Grammar, and Parser dirs) performance Performance or resource usage

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@zhangyangyu
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BPO 27225
Nosy @serhiy-storchaka, @zhangyangyu
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  • refleak_in_type_new.patch
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = 'https://github.com/serhiy-storchaka'
closed_at = <Date 2016-06-05.08:07:41.857>
created_at = <Date 2016-06-05.05:09:44.535>
labels = ['interpreter-core', 'performance']
title = 'Potential refleak in type_new when setting __new__ fails'
updated_at = <Date 2016-06-05.08:07:41.856>
user = 'https://github.com/zhangyangyu'

    bugs.python.org fields:

    activity = <Date 2016-06-05.08:07:41.856>
actor = 'serhiy.storchaka'
assignee = 'serhiy.storchaka'
closed = True
closed_date = <Date 2016-06-05.08:07:41.857>
closer = 'serhiy.storchaka'
components = ['Interpreter Core']
creation = <Date 2016-06-05.05:09:44.535>
creator = 'xiang.zhang'
dependencies = []
files = ['43227']
hgrepos = []
issue_num = 27225
keywords = ['patch']
message_count = 3.0
messages = ['267382', '267399', '267401']
nosy_count = 3.0
nosy_names = ['python-dev', 'serhiy.storchaka', 'xiang.zhang']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'resource usage'
url = 'https://bugs.python.org/issue27225'
versions = ['Python 2.7', 'Python 3.5', 'Python 3.6']
    @zhangyangyu
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    As the title, there seems to be a potential refleak in type_new when setting __new__ fails.

    @serhiy-storchaka
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    LGTM.

    @serhiy-storchaka serhiy-storchaka added the interpreter-core (Objects, Python, Grammar, and Parser dirs) label Jun 5, 2016
    @serhiy-storchaka serhiy-storchaka self-assigned this Jun 5, 2016
    @serhiy-storchaka serhiy-storchaka added the performance Performance or resource usage label Jun 5, 2016
    @python-dev
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    python-dev mannequin commented Jun 5, 2016

    New changeset 33b53734805b by Serhiy Storchaka in branch '3.5':
    Issue bpo-27225: Fixed a reference leak in type_new when setting __new__ fails.
    https://hg.python.org/cpython/rev/33b53734805b

    New changeset 31ad7885e2e5 by Serhiy Storchaka in branch 'default':
    Issue bpo-27225: Fixed a reference leak in type_new when setting __new__ fails.
    https://hg.python.org/cpython/rev/31ad7885e2e5

    New changeset db24d51c69d3 by Serhiy Storchaka in branch '2.7':
    Issue bpo-27225: Fixed a reference leak in type_new when setting __new__ fails.
    https://hg.python.org/cpython/rev/db24d51c69d3

    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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    @serhiy-storchaka serhiy-storchaka

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