#13731: Fix libsingular memory management
--------------------------------------------------------------+-------------
       Reporter:  nbruin                                      |         Owner:  
rlm     
           Type:  defect                                      |        Status:  
new     
       Priority:  major                                       |     Milestone:  
sage-5.6
      Component:  memleak                                     |    Resolution:  
        
       Keywords:                                              |   Work issues:  
        
Report Upstream:  Fixed upstream, in a later stable release.  |     Reviewers:  
        
        Authors:  Nils Bruin, Simon King                      |     Merged in:  
        
   Dependencies:                                              |      Stopgaps:  
        
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Comment (by SimonKing):

 Replying to [comment:97 nbruin]:
 > NO!! It's much easier. Hannes is right: just store bin->sizeB directly
 in the bin. Then
 > {{{
 > #define omTypeAllocBin(T,P,B)    P=(T)omAlloc(B)
 > }}}
 > is the correct description, since the bin now simply IS the size_t.

 Sorry, I don't get that.

 {{{
 typedef size_t  omBin;

 static inline omBin omGetSpecBin(size_t S)
 {   return (omBin)sizeof(omBin_t);
 }
 }}}
 or what?

 And remove `omUnGetSpecBin`?

 And then
 {{{
 #define omTypeAllocBin(T,P,B)    P=(T)omAlloc(B)
 }}}
 ?

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13731#comment:98>
Sage <http://www.sagemath.org>
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