Consider the following Sage code
#!/usr/bin/env sage
FiniteField(2^128)()^-1
This crashes Sage with SIGABRT. While there is no answer mathematically,
this should throw an exception, not cause a C-level crash. (Alternatively,
one could return 0 here; this is what the Rijndael S-box does.)
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yes, it's a bug, I've opened https://trac.sagemath.org/ticket/23276
to deal with it.
On Monday, June 19, 2017 at 10:32:47 AM UTC+1, Demi Obenour wrote:
>
> Consider the following Sage code
> #!/usr/bin/env sage
>
> FiniteField(2^128)()^-1
> This crashes Sage with SIGABRT. While there is no answer
There is no more comment on the ticket
https://trac.sagemath.org/ticket/23017
Would someone review the ticket, before we forget our consensus?
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