#12038: Complex numbers can segfault if given bad input to the __init__ method
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Reporter: roed | Owner: jason
Type: defect | Status: needs_review
Priority: major | Milestone: sage-4.8
Component: misc | Keywords: complex, segfault, dealloc
Work_issues: | Upstream: N/A
Reviewer: | Author: David Roe
Merged: | Dependencies:
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Changes (by kini):
* cc: kini (added)
Old description:
> The `__dealloc__` method of `sage.rings.complex_number.ComplexNumber
> assumes that `__init__` has been called, which is not the case if there's
> a `TypeError` because `__init__` is passed the wrong number of arguments.
New description:
The `__dealloc__` method of `sage.rings.complex_number.ComplexNumber`
assumes that `__init__` has been called, which is not the case if there's
a `TypeError` because `__init__` is passed the wrong number of arguments.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12038#comment:2>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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