Subject: Re: bug#63445: guix-build-coordinator guile-gnutls segfault

From: Ludovic Courtès <[email-masked]>
Date: Thu, 18 May 2023 19:59:17 +0200

Hi,

Christopher Baines <[email-masked]> skribis:

> I've seen the build coordinator on bayfront crash a couple of times, and
> it seems to be segfaulting, maybe in gnutls?
>
> May 11 14:31:39 localhost vmunix: [15795370.287670] build-submitted[6013]: segfault at 0 ip 00007f1e2e796415 sp 00007f1b86ffd640 error 4 in guile-gnutls-v-2.so.0.0.0[7f1e2e790000+17000]
> May 11 14:31:39 localhost vmunix: [15795370.287692] Code: 01 00 41 0f b7 14 24 48 3b 10 0f 85 85 00 00 00 49 8b 6c 24 08 48 89 f3 48 89 ef e8 d5 9d ff ff 4c 8b 68 08 41 f6 c5 06 75 0d <49> 8b 45 00 83 e0 7f 48 83 f8 7d 74 3a 31 f6 bf 10 00 00 00 e8 c2

Did you manage to get a backtrace?

We didn’t experience segfaults in Guile-GnuTLS in recent years but it’s
never too late…

Ludo’.