|Bill Allombert on Wed, 19 Sep 2001 20:25:25 +0200|
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|Re: polisirreducible and factor|
On Wed, Sep 19, 2001 at 07:49:54PM +0200, Bill Allombert wrote: > On Tue, Sep 18, 2001 at 02:13:11PM +0200, Jean-Marc Sac-Epée wrote: > > Hi, > > > > I have strange problems with "polisirreducible" and "factor" functions, > > which fail with some peculiar polynomial. > > Please could you tell us the GP version you use ? > (it is the few that appear at the start of a GP session) s/few/few lines/ > I test all version from 2.0.13 to 2.0.18 and 2.1.1 and it worked. Well not really in fact in official 2.1.1, I got *** the PARI stack overflows even with large stack... > May be you have 2.1.0 ? In this case consider upgrading to 2.1.1, > we have fixed lots of problems. I have just put the hand on a gp version 2.1.0 and 2.2.0 It get a segfault when factor your polynomial, so I suppose you must have one these two. Hopefully 2.1.2 will be released soon fixing really the problem! Cheers, Bill.