#12215: Memleak in UniqueRepresentation, @cached_method
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   Reporter:  vbraun         |          Owner:  rlm                             
          
       Type:  defect         |         Status:  needs_work                      
          
   Priority:  major          |      Milestone:  sage-5.0                        
          
  Component:  memleak        |       Keywords:  UniqueRepresentation 
cached_method caching
Work_issues:  Fix two tests  |       Upstream:  N/A                             
          
   Reviewer:                 |         Author:  Simon King                      
          
     Merged:                 |   Dependencies:  #11115 #11900                   
          
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Comment(by vbraun):

 For the record, I have these patches applied on top of sage-4.8.rc0:
 {{{
 12221_debug.patch
 trac_12247_var_construction.patch
 9138_flat.patch
 trac11900_category_speedup_combined.patch
 trac11900_only_fix_singleton_hash.patch
 trac11900_doctest.patch
 11115_flat.patch
 trac_11115_docfix.patch
 trac12215_weak_cached_function.patch
 trac12215_segfault_fixes.patch
 }}}
 removed the `Py_INCREF(self.__domain)` and `Py_INCREF(self.__codomain)`
 bandaid. Still no segfault.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12215#comment:63>
Sage <http://www.sagemath.org>
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