Re: Pari captures my segmentation faults

Andreas Enge on Fri, 07 May 2021 19:06:17 +0200

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Re: Pari captures my segmentation faults

To: pari-users@pari.math.u-bordeaux.fr
Subject: Re: Pari captures my segmentation faults
From: Andreas Enge <andreas.enge@inria.fr>
Date: Fri, 7 May 2021 19:06:14 +0200
Delivery-date: Fri, 07 May 2021 19:06:17 +0200
In-reply-to: <20210507163421.GA19240@yellowpig>
Ironport-hdrordr: A9a23:DFZt/Kks4PGs8Nq0SDP+JZBQXhPpDfIz3DAbv31ZSRFFG/Fws/re/8jztCWVtN9/YhodcLy7UpVoBEmsl6KdgrNxAV7BZmbbUQKTRelfBMnZrQEIcBeTygcy78pdT5Q=
References: <YJVmxuGk2p7c/G4u@jurong> <20210507163421.GA19240@yellowpig>

Am Fri, May 07, 2021 at 06:34:21PM +0200 schrieb Bill Allombert:
> PARI catches signal by default, including SIGSEGV.
> 
> You can disable this by using pari_init_opts without INIT_SIGm, as in
> pari_init_opts(parisize, maxprime, INIT_JMPm | INIT_DFTm);

Thanks for your quick answer, that is a useful call. (And thanks to pari
for randomly exhibiting a real bug in my code, which did not manifest
itself before...)

Andreas

References:
- Pari captures my segmentation faults
  - From: Andreas Enge <andreas.enge@inria.fr>
- Re: Pari captures my segmentation faults
  - From: Bill Allombert <Bill.Allombert@math.u-bordeaux.fr>

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