#11551: Pari segfault on Sage startup in Cygwin
------------------------+---------------------------------------------------
Reporter: kcrisman | Owner: tbd
Type: defect | Status: new
Priority: major | Milestone: sage-4.7.2
Component: cygwin | Keywords: pari
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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Comment(by kcrisman):
I also put in a print statement for bot and added
{{{
if pariOut:
print "if pariOut worked"
}}}
after `pariOut` is first put in, and that printed and bot turned out to be
2121924616. In case one cared :)
But here is something perhaps slightly more interesting. If I print before
and after
{{{
init_stack(size)
}}}
I get `bot=0` before, but `bot=212...` after, but `bot=0` again by the
time the program segfaults. There are lots of other places bot could be
set, and also the stack is set (I think?) in gen.pyx, so I am not at all
sure what is going on here! I hope this helps ''someone'' figure it out.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11551#comment:24>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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