GNU bug report logs - #53296
Intermittent segfaults when parsing (?) custom package from repo.

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From: Ludovic Courtès <ludo <at> gnu.org>
To: elaexuotee <at> wilsonb.com
Cc: 53296 <at> debbugs.gnu.org
Subject: bug#53296: Intermittent segfaults when parsing (?) custom package from repo.
Date: Tue, 18 Jan 2022 12:28:57 +0100

Hi,

elaexuotee <at> wilsonb.com skribis:

> Ludovic Courtès <ludo <at> gnu.org> wrote:
>> Here’s how I tried (and failed) to reproduce the segfault:
>> 
>> --8<---------------cut here---------------start------------->8---
>> $ find /tmp/test
>> /tmp/test
>> /tmp/test/gnu
>> /tmp/test/gnu/packages
>> /tmp/test/gnu/packages/jsoftware.scm
>> 
>> $ guix build -L /tmp/test jsoftware
>> /tmp/test/gnu/packages/jsoftware.scm:76:0: warning: source expression failed to match any pattern
>> guix build: error: jsoftware: nekonata pako
>
> Is that an Esperanto locale?!

Jes!

> The segfault is pretty inconsistent on my end. Unfortunately, the only
> "reliable" way to produce I know at the moment is to badger the build command
> repeatedly and get (un)lucky.

OK, please let us know when you have a reliable reproducer, or GDB
backtraces, things like that.

Thanks,
Ludo’.

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