Message276345
| Author |
doko |
| Recipients |
benjamin.peterson, christian.heimes, doko, skrah, vstinner, ztane |
| Date |
2016年09月13日.21:19:40 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1473801580.08.0.859700653939.issue28055@psf.upfronthosting.co.za> |
| In-reply-to |
| Content |
> I believe the unaligned memory access configure check is supposed to
> prevent siphash from being used, so we might look into why that's not
> working.
>
> IMO, though, we should just require alignment for the argument to
> _PyHash_Bytes. It's private after all.
If I understand it correctly, the hash value differs depending on the kernel configuration when the python binary is built, leading to different pickle objects which cannot be shared, making them incompatible . I think the safest thing would be to remove the hash make the selection of the hash method unconditional, and to make this hash function working for all cases. |
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