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mmap.size() raises OSError on Unix for anonymous memory #87595

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ZackerySpytz mannequin opened this issue Mar 7, 2021 · 1 comment
Open

mmap.size() raises OSError on Unix for anonymous memory #87595

ZackerySpytz mannequin opened this issue Mar 7, 2021 · 1 comment
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3.11 only security fixes 3.12 only security fixes extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error

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ZackerySpytz mannequin commented Mar 7, 2021

BPO 43429
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PRs
  • gh-87595: mmap.size() now returns the size on Unix for anonymous memory #24781
    		•

    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 = None
closed_at = None
created_at = <Date 2021-03-07.23:29:06.867>
labels = ['extension-modules', 'type-bug', '3.10']
title = 'mmap.size() raises OSError on Unix for anonymous memory'
updated_at = <Date 2021-03-07.23:33:14.666>
user = 'https://github.com/ZackerySpytz'

    bugs.python.org fields:

    activity = <Date 2021-03-07.23:33:14.666>
actor = 'ZackerySpytz'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Extension Modules']
creation = <Date 2021-03-07.23:29:06.867>
creator = 'ZackerySpytz'
dependencies = []
files = []
hgrepos = []
issue_num = 43429
keywords = ['patch']
message_count = 1.0
messages = ['388252']
nosy_count = 1.0
nosy_names = ['ZackerySpytz']
pr_nums = ['24781']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue43429'
versions = ['Python 3.10']
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    ZackerySpytz mannequin commented Mar 7, 2021

    For anonymous memory, mmap.size() works without issue on Windows, but it raises OSError on Unix.

    @ZackerySpytz ZackerySpytz mannequin added 3.10 only security fixes extension-modules C modules in the Modules dir type-bug An unexpected behavior, bug, or error labels Mar 7, 2021
    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
    @bedevere-bot bedevere-bot mentioned this issue May 12, 2023
    Open
    @arhadthedev arhadthedev added 3.11 only security fixes 3.12 only security fixes and removed 3.10 only security fixes labels May 12, 2023
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