#13947: zn_poly segfaults during tuning and tests on OS X and Cygwin when built
on
a busy system
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Reporter: jpflori | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-5.6
Component: packages | Resolution:
Keywords: zn_poly spkg cygwin osx | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by leif):
Does it really segfault, and especially does ''the tuning'' segfault?
I thought zn_poly would just occasionally generate "unexpected^TM^" values
during tuning on MacOS X and Cygwin (presumably only under heavy system
load), such that afterwards ''some tests'' (with zn_poly rebuilt, or more
precisely, relinked with these paramaters) would deterministically fail.
(This might still depend on the compiler as well, at least ''the way'' it
fails.)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13947#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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