#10018: Improve PARI's stack allocation
-----------------------------------+--------------------------
Reporter: jdemeyer | Owner: jdemeyer
Type: defect | Status: needs_work
Priority: critical | Milestone: sage-5.13
Component: c_lib | Resolution:
Keywords: pari init_stack | Merged in:
Authors: | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
Dependencies: #9640 | Stopgaps:
-----------------------------------+--------------------------
Changes (by jdemeyer):
* keywords:
pari segfault segmentation fault allocatemem interrupt sig_on
sig_retry
=> pari init_stack
* status: needs_info => needs_work
* dependencies: => #9640
Old description:
> Do the following in Sage:
> {{{
> sage: K.<z> = CyclotomicField(23); bnf=K.pari_bnf(certify=False)
> sage: bnf.bnfcertify()
> }}}
> After typing the second line {{{bnf.bnfcertify()}}}, hit CTRL-c after 5
> seconds or so (not immediately).
> The interrupt will never register (the computation will continue
> running).
>
> Dependencies: #10115, #9893, #9678
New description:
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Ticket URL: <http://trac.sagemath.org/ticket/10018#comment:27>
Sage <http://www.sagemath.org>
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