Jørgen P. Tjernø wrote:
> Dag Sverre Seljebotn wrote:
>> In general you should test with the latest released version before
>> reporting problems. That way the Cython developers can be more sure to
>> spend their Cython time focusing on real issues.
> Ah, I wasn't aware that 0.11 was released. Pi-day release and everything! ;)
>
> I've upgraded now, and I experience the same problem.
> /* Generated by Cython 0.11 on Fri Mar 27 16:15:44 2009 */
>
This also seems to affect the ordering of code in PyMODINIT_FUNC:
__pyx_vtable_7spytify_Album.__pyx_base =
*__pyx_vtabptr_7spytify_SessionStruct
this line is before
__pyx_vtabptr_7spytify_SessionStruct = &__pyx_vtable_7spytify_SessionStruct;
So it dereferences a NULL-pointer and segfaults python on import of the
extension.
If I reorder the type init code so that the code for SessionStruct is
first, then it builds and imports fine. :)
I think it might be related to this structure:
cdef class Album
cdef class SessionStruct:
cdef Album _create_album(self, album* album, bint take_owner=?)
cdef class Album(SessionStruct):
pass
I declare the class before SessionStruct, but it also inherits from
SessionStruct -- so I guess this is confusing Cython? Is there a
workaround? Is this the "wrong" way to do it? :)
(Another class, which inherits from SessionStruct, but is not forward
declared before SessionStruct, seems to have its code ordered properly,
both type init code and "constructor" function)
--
Kindest regards, Jørgen P. Tjernø.
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