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[3.7] bpo-35214: Skip test_io tests that'd cause a huge malloc under msan (GH-11385) - #11388

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miss-islington merged 1 commit into
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Dec 31, 2018
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[3.7] bpo-35214: Skip test_io tests that'd cause a huge malloc under msan (GH-11385)#11388
miss-islington merged 1 commit into
python:3.7from
miss-islington:backport-e5796c4-3.7

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@miss-islington

@miss-islingtonmiss-islington commented Dec 31, 2018

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The clang memory sanitizers default behavior is to crash when a malloc that cannot succeed is called rather than returning an error. Lets just skip these tests under msan; not much value there.

https://bugs.python.org/issue35214
(cherry picked from commit e5796c4)

Co-authored-by: Gregory P. Smith greg@krypto.org [Google]

https://bugs.python.org/issue35214

…ythonGH-11385)
* skip test_constructor under msan.
* fix the others as well.
* reuse existing related news entry.
* typo fix
(cherry picked from commit e5796c4)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
@miss-islington

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@gpshead: Status check is done, and it's a success ✅ .

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