#5182: Strange Symmetrica segfault
---------------------------+------------------------------------------------
Reporter: jbandlow | Owner: mhansen
Type: defect | Status: new
Priority: minor | Milestone: sage-3.4.1
Component: combinatorics | Keywords: symmetrica
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This is from sagenb running sage 3.3.alpha3:
{{{
sage: dd = { Partition([1]) : 1 } ; ee = { Partition([1]) : int(1) } ; s =
SFASchur(QQ)
sage: (s._from_dict(dd), s._from_dict(ee)) # This is fine
(s[1], s[1])
sage: 1 * s._from_dict(dd) # This is fine
s[1]
sage: 1 * s._from_dict(ee) # This fails
Exception exceptions.TypeError: 'cannot convert a (= 1) to OP' in
'sage.libs.symmetrica.symmetrica._op_schur_general_dict' ignored
function: mult(1)
python: �73x�
Connection to localhost closed.
}}}
This is a low priority for me, since the obvious workaround is not to put
'int's in this kind of dictionary, but I wanted to report it.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5182>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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