GNU bug report logs - #19780
Bootstrap bash binary segfaults on x86_64

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Message #11 received at 19780 <at> debbugs.gnu.org (full text, mbox):

From: Ricardo Wurmus <ricardo.wurmus <at> mdc-berlin.de>
To: Ludovic Courtès <ludo <at> gnu.org>
Cc: 19780 <at> debbugs.gnu.org
Subject: Re: bug#19780: 13 failing tests
Date: Tue, 10 Feb 2015 13:03:45 +0100

Ludovic Courtès writes:

> What architecture is it?

It's x86_64-linux.

~~~~~~~
$ uname -a

Linux guix-builder 3.10.0-123.20.1.el7.x86_64 #1 SMP Thu Jan 29 18:05:33 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
~~~~~~~


> There are a lot of these:
>
> --8<---------------cut here---------------start------------->8---
> builder for `/localhome/rwurmus-tmp/guix/test-tmp/store/m1cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv' failed due to signal 11 (Segmentation fault)
> --8<---------------cut here---------------end--------------->8---
>
> Could you run, from the top-level build tree, something like:
>
>   ./test-env guix build --log-file \
>     /localhome/rwurmus-tmp/guix/test-tmp/store/m1cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv
>
> and send the log file that it returns?

There isn't much output when I run this:

~~~~~~
[rwurmus <at> guix-builder:/localhome/rwurmus-tmp/guix] (677) $ ./test-env guix build --log-file \
>     /localhome/rwurmus-tmp/guix/test-tmp/store/m1cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv
accepted connection from pid 4764, uid 22840
/localhome/rwurmus-tmp/guix/test-tmp/var/log/guix/drvs/m1/cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv.bz2
1 operations
./test-env: line 1:  4763 Terminated              "/localhome/rwurmus-tmp/guix/pre-inst-env" "/localhome/rwurmus-tmp/guix/guix-daemon" --disable-chroot --substitute-urls="$GUIX_BINARY_SUBSTITUTE_URL"
[rwurmus <at> guix-builder:/localhome/rwurmus-tmp/guix] (678) $
~~~~~~

Running `bzcat
cbz6gmyv2f5551j7zpm99d7mgy2zp9-guile-bootstrap-2.0.drv.bz2` yields
nothing.  The log appears to be empty.

> In addition, could you run:
>
>   cd gnu/packages/bootstrap/x86_64-linux  # or whatever system that is
>   for i in bash mkdir tar xz ; do env -i ./$i --version || echo "FAIL -> $i" ; done
>
> Is one of these programs failing?

~~~~~~
[rwurmus <at> guix-builder:/localhome/rwurmus-tmp/guix] (688) $ cd gnu/packages/bootstrap/x86_64-linux
[rwurmus <at> guix-builder:/localhome/rwurmus-tmp/guix/gnu/packages/bootstrap/x86_64-linux] (689) $ for i in bash mkdir tar xz ; do env -i ./$i --version || echo "FAIL -> $i" ; done
GNU bash, version 4.2.0(2)-release (x86_64-unknown-linux-gnu)
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

This is free software; you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
mkdir (GNU coreutils) 8.19
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by David MacKenzie.
tar (GNU tar) 1.26
Copyright (C) 2011 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.

Written by John Gilmore and Jay Fenlason.
xz (XZ Utils) 5.0.4
liblzma 5.0.4
[rwurmus <at> guix-builder:/localhome/rwurmus-tmp/guix/gnu/packages/bootstrap/x86_64-linux] (690) $ 
~~~~~~

This looks all right to me.

~~ Ricardo

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