Re: Bug in memmove

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Maciej,

"Maciej W. Rozycki" wrote:
> 
>  Ralf, I think it should get applied unless someone cooks up a better
> solution, i.e. optimizes it.  I'll optimize it myself, eventually, if no
> one else does, but don't hold your breath.
> 
Great! Optimized memmove is in todos of several MIPS developers.
Considering your patch and my investigation though, it's not
showstopper. In fact, there are a few places that call memmove, all of
them aren't on "common path". However, I would consider that common path
certainly depends on the way Linux is used. I may imagine the
configuration where the bug may trigger.

Perhaps, eliminating that known "horror fix" (you know) is more
important.

Regards,
Gleb.


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