#715: Parents probably not reclaimed due to too much caching
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       Reporter:  robertwb                                         |         
Owner:  somebody                                 
           Type:  defect                                           |        
Status:  needs_review                             
       Priority:  major                                            |     
Milestone:  sage-5.4                                 
      Component:  coercion                                         |    
Resolution:                                           
       Keywords:  weak cache coercion Cernay2012                   |   Work 
issues:                                           
Report Upstream:  N/A                                              |     
Reviewers:  Jean-Pierre Flori, Simon King, Nils Bruin
        Authors:  Simon King, Jean-Pierre Flori                    |     Merged 
in:                                           
   Dependencies:  #9138, #11900, #11599, to be merged with #11521  |      
Stopgaps:                                           
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Comment (by SimonKing):

 Replying to [comment:237 jpflori]:
 > Valgrind cannot be build with the FSF GCC on OS X (see the ticket I
 pointed to recently about Valgrind, don't remember where).
 > IIRC, that's what Sage tries to do, so it fails...
 > So you should use a system wide valgrind or force the use of the system
 wide compiler to build the spkg.

 Thank you!

 Next attempt: ulimit -c unlimited.

 However, even though there still was a signal 11, no core dump was
 written. So, question to the experts: How can I make bsd.math write a core
 dump of the failing test?

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/715#comment:238>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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