On 2012-06-01 04:49, Iwao Kimura wrote:
> Hi all,
> 
> Sage-5.0 fails to compute the Gauss sum of Dirichlet character of
> conductor 1009:
> 
> iwao@dodeca:~$ ./sage-5.0/sage
> ----------------------------------------------------------------------
> | Sage Version 5.0, Release Date: 2012-05-14                         |
> | Type notebook() for the GUI, and license() for information.        |
> ----------------------------------------------------------------------
> sage: p=1009
> sage: p.is_prime()
> True
> sage: DG=DirichletGroup(p)
> sage: chi=DG.gen()
> sage: chi
> Dirichlet character modulo 1009 of conductor 1009 mapping 11 |--> zeta1008
> sage: g=chi.gauss_sum()
> /home/iwao/sage-5.0/spkg/bin/sage: line 312: 10960 Segmentation fault
>     (core dumped) sage-ipython "$@" -i

There is in fact another bug: why don't we get the nice "Unhandled
SIGSEGV: A segmentation fault occurred in Sage." message?

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