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Re: CVS commit: src/sys/kern
On Wed, Nov 06, 2019 at 11:17:23PM +0100, Kamil Rytarowski wrote:
> Technically, I think that this is a real UB.
> A pointer to an object type may be converted to a pointer to a
> different object type. If the resulting pointer is not correctly
> aligned for the referenced type, the behavior is undefined.
I don't think this applies here, as the usage was invoking memcmp(),
so explicitly being fine with unaligned data.
This clearly was a false positive and the code is now a lot more
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