[3.7] bpo-35214: Skip test_io tests that'd cause a huge malloc under msan (GH-11385) #11388
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…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 <[email protected]>
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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 [email protected] [Google]
https://bugs.python.org/issue35214