#9298: Memory leak in libsingular polynomial evaluation
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Reporter: robertwb | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.4.4
Component: memleak | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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{{{
sage: R.<A,B,C>=QQ[]
sage: print get_memory_usage()
180.0390625
sage: for i in xrange(10000): v = A(1,8,9) # leaks
....:
sage: print get_memory_usage()
181.5390625
sage: for i in xrange(10000): v = A(1,8,9.0) # good
....:
sage: print get_memory_usage()
181.5390625
sage: for i in xrange(10000): v = A(1/2,1/3,1/4) # leaks
....:
sage: print get_memory_usage()
183.5390625
}}}
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9298>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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