#11588: copying a linear program crashes SAGE
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Reporter: john_perry | Owner: ncohen
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.7.2
Component: linear programming | Keywords: MixedIntegerLinearProgram,
copy
Work_issues: | Upstream: N/A
Reviewer: John Perry | Author: Nathann Cohen
Merged: | Dependencies:
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Comment(by ncohen):
Replying to [comment:16 jdemeyer]:
> Replying to [comment:13 ncohen]:
> > By the way, do you know what is the difference between sage_free and
free, or between sage_malloc and malloc?
> Interrupts. An interrupt during `malloc()` or `free()` will likely
crash Sage but `sage_malloc()` and friends contain code to block
interrupts.
OOOOOoooooooooohhhhhhhhh !!! Thanks !!
Nathann
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11588#comment:17>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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