Dear [libsingular-devel], the following bug was reported at [sage-support]:


> ring r = 2,(t,x),dp;
> poly g = t^16*x + t^10*x + t^9*x + t^6*x + t^5 + t*x + x^2;
> factorize(g);
Singular : signal 11 (v: 3133/ 14405 ):
current line:>>factorize(g);<<
Segment fault/Bus error occurred at a776a01 because of 10283 (r:1340008265)
please inform the authors
trying to restart...

A backtrace can be found here:

  http://trac.sagemath.org/sage_trac/ticket/13129

On Monday 18 Jun 2012, barbules wrote:
> sage-5.0-linux-64bit gives segmentation fault on the following:sage: sage:
> 
> R.<t,x>=GF(2)['t,x']
> g=t^16*x + t^10*x + t^9*x + t^6*x + t^5 + t*x + x^2
> g.factor(proof=False)

Cheers,
Martin

--
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