Unchecked return value of I/O functions

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#60,152 创建于 2012年9月15日 19 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

还没有人认领这个 Issue。

评估

难度: 4/5
预计耗时: 3-5 天
新手友好度: 35/100

Issue 类型: 缺陷
描述清晰度: 需要澄清
活跃度: 活跃
技术栈: c, python
领域: operating-systems

调研方向

Start by reviewing issue15948__cursesmodule.patch and unchecked_return_values.patch, then inspect the dependency involving Modules/mmapmodule.c. Determine which unchecked I/O return values remain in scope and verify that each is handled consistently; done means the affected checks are covered and the relevant CPython tests pass.

由索引模型根据 Issue 内容生成。

描述

extension-modules type-bug

BPO	15948
Nosy	@jcea, @vstinner, @tiran, @ezio-melotti, @socketpair, @felipecruz, @berkerpeksag, @serhiy-storchaka
Dependencies	bpo-23860: Windows: Failure to check return value from lseek() in Modules/mmapmodule.c bpo-23878: Missing sanity checks for various C library function calls...
Files	issue15948__cursesmodule.patch unchecked_return_values.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 = None
closed_at = None
created_at = <Date 2012-09-15.15:29:06.752>
labels = ['type-bug']
title = 'Unchecked return value of I/O functions'
updated_at = <Date 2016-03-07.10:54:24.761>
user = 'https://github.com/tiran'

bugs.python.org fields:

activity = <Date 2016-03-07.10:54:24.761>
actor = 'socketpair'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = []
creation = <Date 2012-09-15.15:29:06.752>
creator = 'christian.heimes'
dependencies = ['23860', '23878']
files = ['27692', '28253']
hgrepos = []
issue_num = 15948
keywords = ['patch']
message_count = 17.0
messages = ['170521', '170540', '170541', '173662', '173663', '173664', '173668', '174089', '177140', '178577', '179584', '179586', '179597', '179598', '179602', '179603', '261294']
nosy_count = 10.0
nosy_names = ['jcea', 'vstinner', 'christian.heimes', 'ezio.melotti', 'socketpair', 'felipecruz', 'jcon', 'berker.peksag', 'serhiy.storchaka', 'mrshu']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue15948'
versions = ['Python 2.7', 'Python 3.2', 'Python 3.3']

主要语言: Python
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