#11339: Illegal use of __deallocate__ in cython (pyx) code
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Reporter: gagern | Owner: drkirkby
Type: defect | Status: needs_info
Priority: major | Milestone: sage-4.7.1
Component: algebra | Keywords: sd31
Work_issues: | Upstream: N/A
Reviewer: François Bissey, Steven Trogdon | Author: Volker Braun,
Martin von Gagern
Merged: | Dependencies:
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Comment(by fbissey):
Since we can even add "-verbose" I should add this bit of output:
{{{
Trying:
test_consistency(Integer(1)) # long time (80s on sage.math,
2011)###line 3337:_sage_ >>> test_consistency(1) # long time (80s on
sage.math, 2011)
Expecting:
True
Program received signal SIGSEGV, Segmentation fault.
0x00007fffd79c2d47 in p_Copy (p=0x1, r=0x7ffff445fc38) at pInline2.h:441
441 pInline2.h: No such file or directory.
in pInline2.h
}}}
So it looks like the segfault is after the test has completed, probably
when sage is quitting as happened to Steve when he tried to run the test
while disabling the garbage collection (before we had any patches what so
ever).
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11339#comment:31>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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