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Undefined behavior in FFI implementation #322

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roee88 opened this issue May 18, 2021 · 0 comments · Fixed by #323
Closed

Undefined behavior in FFI implementation #322

roee88 opened this issue May 18, 2021 · 0 comments · Fixed by #323
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bug security

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@roee88
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roee88 commented May 18, 2021

Describe the bug

The FFI implementation fails MIRI test because of aliasing rule violation

References:

To Reproduce

cargo +nightly miri test -p arrow test_u32

Expected behavior

No undefined behavior

Additional context

Related to #227 (but there are a lot of other MIRI detected issues after this one).
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Fix undefined behavior in FFI and enable MIRI checks on CI roee88/arrow-rs
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@roee88 @jorgecarleitao