#5313: patch singular so that when it runs out of memory the error message says
"singular" in it
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Reporter: was |
Owner: malb
Type: enhancement |
Status: needs_work
Priority: major |
Milestone: sage-5.1
Component: commutative algebra |
Resolution:
Keywords: | Work
issues:
Report Upstream: None of the above - read trac for reasoning. |
Reviewers: Karl-Dieter Crisman, Martin Albrecht
Authors: William Stein | Merged
in:
Dependencies: |
Stopgaps:
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Changes (by {'newvalue': u'William Stein', 'oldvalue': ''}):
* status: needs_review => needs_work
* reviewer: => Karl-Dieter Crisman, Martin Albrecht
* upstream: N/A => None of the above - read trac for reasoning.
* author: => William Stein
Comment:
Okay, I can confirm that the equivalent of
[attachment:Singular_error.patch] is in the Singular in Sage, but that
nothing like [attachment:singular-spkg_add_abort.patch] is in the current
Singular - `abort()` is not called, and can confirm that William's example
with the ulimit still fails to raise an exception, although it does now
say Singular in the error. Sorry for not reading more carefully before.
Further, the patch [attachment:trac_5313-sigon_sigoff.patch] to Sage no
longer applies.
{{{
patching file sage/libs/singular/polynomial.pyx
Hunk #4 FAILED at 266
Hunk #5 FAILED at 336
2 out of 5 hunks FAILED -- saving rejects to file
sage/libs/singular/polynomial.pyx.rej
abort: patch failed to apply
}}}
Finally, should we submit a pull request or issue
[https://github.com/Singular/Sources upstream] for the abort issue, or is
that truly too hackish to ask them to do? Putting none of the above for
upstream since one thing was completely incorporated while the other they
apparently don't even know about.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5313#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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