[Cython] (no subject)

[mark florisson]

On 5 December 2012 16:54, Yaroslav Halchenko <lists at onerussian.com> wrote:
> Thank you Bradley,
>
> This was easy enough even so that I could fix it (I think) -- just a
> typo:
>
>     https://github.com/cython/cython/pull/165
>
> feedback would be welcome ;)
>
> On Mon, 03 Dec 2012, Bradley M. Froehle wrote:
>
>>    I ran `git bisect`:
>>    d96dfdbb290d23bf3b4a186dc5b1b5d9ee7fcaa5 is the first bad commit
>>    commit d96dfdbb290d23bf3b4a186dc5b1b5d9ee7fcaa5
>>    Author: Mark Florisson <[1]markflorisson88 at gmail.com>
>>    Date: � Tue Apr 10 15:01:00 2012 +0100
>>    � � Decref memoryview slice class attributes
>>    [2]https://github.com/cython/cython/commit/d96dfdbb290d23bf3b4a186dc5b1b5d9ee7fcaa5
>>    -Brad
>>    On Mon, Dec 3, 2012 at 1:10 PM, Yaroslav Halchenko
>>    <[3]lists at onerussian.com> wrote:
>
>>      reproduced with cython 0.17.2 (+ few post release fixes), originally
>>      detected/reported [1] with �0.17.1 on Debian systems using debug build
>>      of
>>      Python:
>
>>      $> python-dbg -c 'import pyximport as pi; pi.install(); import weakfail;
>>      s=weakfail.foo(42)'
>>      python-dbg: ../Modules/gcmodule.c:366: visit_decref: Assertion
>>      `gc->gc.gc_refs != 0' failed.
>>      [1] � �12648 abort � � �python-dbg -c
>
>>      $> cat weakfail.pyx
>>      import weakref
>>      foo_dict = weakref.WeakValueDictionary()
>
>>      cdef class Foo:
>>      � � cdef object __weakref__
>
>>      def foo(key):
>>      � � obj = Foo()
>>      � � foo_dict[key] = obj
>>      � � return obj
>
>>      it seems to work fine with cython 0.15.2 . �Any ideas? �requires
>>      separate/new bug report?
>
>>      [1] [4]http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692313
> --
> Yaroslav O. Halchenko
> Postdoctoral Fellow,   Department of Psychological and Brain Sciences
> Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
> Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
> WWW:   http://www.linkedin.com/in/yarik
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Thanks, I merged it.