[Scipy-tickets] [SciPy] #1141: orthogonal_eval crashes

SciPy Trac scipy-tickets@scipy....
Fri May 28 20:29:30 CDT 2010


#1141: orthogonal_eval crashes
---------------------------+------------------------------------------------
 Reporter:  cjgohlke       |       Owner:  pv          
     Type:  defect         |      Status:  needs_review
 Priority:  normal         |   Milestone:  0.8.0       
Component:  scipy.special  |     Version:  devel       
 Keywords:                 |  
---------------------------+------------------------------------------------
Changes (by pv):

  * status:  new => needs_review


Comment:

 If the generated Cython code does something that handles PyObjects,
 crashes ensue because ufunc loops run with GIL released.

 This is likely fixed by declaring the corresponding Cython routines
 `nogil`:
 {{{
 cdef void eval_poly_chebyt() nogil:
     ...
 }}}

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1141#comment:12>
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