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Guillermo Peñafort
 Post subject: fault/bus error
PostPosted: Sat Oct 27, 2012 11:16 am 

Joined: Mon Aug 27, 2012 7:45 pm
Posts: 2
Just to inform that I installed the last distribution of Singular for Mac and this error occurred:

Code:
> ideal D3=(Pf(M3));                                                                                 
> list L;                                                                                           
> L=minAssGTZ(D3);                                                                                   
Singular : signal 8 (v: 3150):
current line:>>  q = facstd(i);<<
Segment fault/Bus error occurred (r:1351327351)
please inform the authors
trying to restart...


I tried again and the error didn't appear this time.
D3 is a very large not standard basis ideal (around one thousand generators) in a local ring ring with 11 variables which may split in 21 irreducible components.


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mlee
 Post subject: Re: fault/bus error
PostPosted: Sat Oct 27, 2012 3:13 pm 

Joined: Wed Apr 28, 2010 4:05 pm
Posts: 5
Dear Guillermo
Can you please provide the full input you have used when the segfault occured? If it's in a large file you can also create a trac ticket here: http://www.singular.uni-kl.de/index.php/singular-report-bugs.html and attach that file to the ticket.
Thanks for your report
Martin


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