#13970: Fix memory allocation in distances all pairs
---------------------------------+------------------------------------------
Reporter: dcoudert | Owner: jason, ncohen, rlm
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-5.7
Component: graph theory | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: David Coudert | Merged in:
Dependencies: | Stopgaps:
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Comment (by dcoudert):
My computer should have large enough memory, but:
{{{
sage: G = graphs.RandomBarabasiAlbert(46341,2)
sage: G.distances_distribution()
---------------------------------------------------------------------------
OverflowError Traceback (most recent call
last)
/path-to-sage/sage-5.6.rc0/devel/sage-myclone/<ipython console> in
<module>()
/path-to-sage/sage-5.6.rc0/local/lib/python2.7/site-
packages/sage/graphs/distances_all_pairs.so in
sage.graphs.distances_all_pairs.distances_distribution
(sage/graphs/distances_all_pairs.c:7485)()
OverflowError: value too large to convert to int
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13970#comment:2>
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