From mboxrd@z Thu Jan  1 00:00:00 1970
From: Samuel Thibault <samuel.thibault@gnu.org>
Subject: Re: guile static 2.2
Date: Wed, 3 Jan 2018 16:00:01 +0100
Message-ID: <20180103150001.57sonpgpamltsm7a@var.youpi.perso.aquilenet.fr>
References: <i2InA4ewLNQd3BZs/tg3gE@sDlii1Ed87qI+rg7eDmys>
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To: rennes <rennes@openmailbox.org>
Cc: guix-devel@gnu.org, bug-hurd@gnu.org, manolis837@gmail.com
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rennes, on lun. 01 janv. 2018 14:01:17 -0600, wrote:
> I'm currently building 'guile-static-stripped-2.2.2' used in the Guix
> package manager,
> after compiling for hours it ends with error: https://pastebin.com/MRs2w6qp
> and in Hurd the following appears:
> 
> ---
> login: /hurd/crash: grep -E 0|()0|\1|0 in(28758) crashed, signal {no:6,
> code:0,
>           error:17248480}, exception {0, code:19562320, subcode:90704}, PCs:
> {0x105389c, 0
>           x105389c}, killing task.
>           /hurd/crash: grep -E (.?)(.?)(.?)\3\2\1 in(13717) crashed, signal
> {no:6, code:0,
>            error:17248480}, exception {0, code:19562320, subcode:90704},
> PCs: {0x105389c,
>           0x105389c}, killing task.
>           /hurd/crash:
> /gnu/store/vxvyfdkgz7mqbvm806fsv3zj695mxbnz-guile-static-stripped-2
>           .2.2/bin/guile --version(4215) crashed, signal {no:6, code:0,
> error:135618180},
>           exception {0, code:2, subcode:18911232}, PCs: {0x81eb2bc,
> 0x81eb2bc}, killing ta
>           sk.
> ---
> 
> Any idea of what is happening?

Well, crashes within the grep and guile programs? :)

To get core dumps to get a backtrace from gdb, make sure that
/servers/crash points to crash-dump-core, and your ulimit -c is not 0.

Samuel