[Cython] What's wrong with py3k pyregr tests?

[Stefan Behnel]

Stefan Behnel, 21.10.2011 12:01:
> Vitja Makarov, 21.10.2011 11:44:
>> I tried to run pyregr tests on my localhost and it doesn't sigsegv.
>
> It's a crash bug in the debug builds of the latest py3k branch.
>
>
>> Perhaps I should try compiled version of Cython.
>
> Yes, but it's not required to reproduce the crash.

Hmm, I may have been mistaken. At least it seems to be a problem with 
getattr(), which breaks the lookup of builtin names. My guess is that 
unicode hashing is broken in some way for str subtypes (as we use for names).

Stefan