GNU bug report logs - #59061
bwrap-related Emacs test failure on Ubuntu 22.10

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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Paul Eggert <eggert <at> cs.ucla.edu>
To: Emacs bug reports and feature requests <bug-gnu-emacs <at> gnu.org>
Cc: Philipp Stephani <phst <at> google.com>
Subject: bwrap-related Emacs test failure on Ubuntu 22.10
Date: Sat, 5 Nov 2022 14:39:02 -0700

[Message part 1 (text/plain, inline)]

This is on Ubuntu 22.10 x86-64, with current Emacs master (commit 
8a49a888532c955ae81855636a65b446508cb361 dated today). "make check" 
fails in some of the bubblewrap tests. Some bwrap expertise (which I 
don't have) would be of use in debugging this so I'm taking the liberty 
of cc'ing Philipp.

I'm attaching a copy of the build log (created with ./autogen.sh; 
configure; make; make check) and of the test failure logged in 
test/src/emacs-tests.log.

There are other test failures and if I get time I plan to file bug 
reports for them too.

[build-log.gz (application/gzip, attachment)]

[emacs-tests.log (text/x-log, attachment)]

Message #8 received at 59061 <at> debbugs.gnu.org (full text, mbox):

From: Matt Armstrong <matt <at> rfc20.org>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: Philipp Stephani <phst <at> google.com>, 59061 <at> debbugs.gnu.org
Subject: Re: bug#59061: bwrap-related Emacs test failure on Ubuntu 22.10
Date: Wed, 16 Nov 2022 16:26:30 -0800

Paul Eggert <eggert <at> cs.ucla.edu> writes:

> This is on Ubuntu 22.10 x86-64, with current Emacs master (commit
> 8a49a888532c955ae81855636a65b446508cb361 dated today). "make check" fails
> in some of the bubblewrap tests. Some bwrap expertise (which I don't have)
> would be of use in debugging this so I'm taking the liberty of cc'ing
> Philipp.
>
> I'm attaching a copy of the build log (created with ./autogen.sh;
> configure; make; make check) and of the test failure logged in
> test/src/emacs-tests.log.

I was able to reproduce this on a Debian Testing system after installing
the "libseccomp-dev" package.  The test failures I get are identical to
Paul's.

Without that package lib-src/Makefile refrains from building
lib-src/seccomp-filter.bpf, which in turn causes these tests to be
skipped.  This may explain why chatter about these failures has been
low.

Message #11 received at 59061 <at> debbugs.gnu.org (full text, mbox):

From: Philipp Stephani <phst <at> google.com>
To: Matt Armstrong <matt <at> rfc20.org>
Cc: Paul Eggert <eggert <at> cs.ucla.edu>, 59061 <at> debbugs.gnu.org
Subject: Re: bug#59061: bwrap-related Emacs test failure on Ubuntu 22.10
Date: Fri, 9 Dec 2022 19:35:53 +0100

On Thu, 17 Nov 2022 at 01:26, Matt Armstrong <matt <at> rfc20.org> wrote:
>
> Paul Eggert <eggert <at> cs.ucla.edu> writes:
>
> > This is on Ubuntu 22.10 x86-64, with current Emacs master (commit
> > 8a49a888532c955ae81855636a65b446508cb361 dated today). "make check" fails
> > in some of the bubblewrap tests. Some bwrap expertise (which I don't have)
> > would be of use in debugging this so I'm taking the liberty of cc'ing
> > Philipp.
> >
> > I'm attaching a copy of the build log (created with ./autogen.sh;
> > configure; make; make check) and of the test failure logged in
> > test/src/emacs-tests.log.
>
> I was able to reproduce this on a Debian Testing system after installing
> the "libseccomp-dev" package.  The test failures I get are identical to
> Paul's.
>
> Without that package lib-src/Makefile refrains from building
> lib-src/seccomp-filter.bpf, which in turn causes these tests to be
> skipped.  This may explain why chatter about these failures has been
> low.

I've now tried to fix this with commit 940d9070e97858fdb6c0d84fc5617b8c10dab0ba.

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Message #14 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Philipp Stephani <phst <at> google.com>
To: Paul Eggert <eggert <at> cs.ucla.edu>
Cc: Emacs bug reports and feature requests <bug-gnu-emacs <at> gnu.org>
Subject: Re: bwrap-related Emacs test failure on Ubuntu 22.10
Date: Fri, 9 Dec 2022 19:44:06 +0100

On Sat, 5 Nov 2022 at 22:39, Paul Eggert <eggert <at> cs.ucla.edu> wrote:
>
> This is on Ubuntu 22.10 x86-64, with current Emacs master (commit
> 8a49a888532c955ae81855636a65b446508cb361 dated today). "make check"
> fails in some of the bubblewrap tests. Some bwrap expertise (which I
> don't have) would be of use in debugging this so I'm taking the liberty
> of cc'ing Philipp.
>
> I'm attaching a copy of the build log (created with ./autogen.sh;
> configure; make; make check) and of the test failure logged in
> test/src/emacs-tests.log.
>
> There are other test failures and if I get time I plan to file bug
> reports for them too.

I've tried to address this with commit 940d9070e97858fdb6c0d84fc5617b8c10dab0ba.

-- 
Google Germany GmbH
Erika-Mann-Straße 33
80636 München

Geschäftsführer: Paul Manicle, Liana Sebastian
Registergericht und -nummer: Hamburg, HRB 86891
Sitz der Gesellschaft: Hamburg

Diese E-Mail ist vertraulich. Falls Sie diese fälschlicherweise
erhalten haben sollten, leiten Sie diese bitte nicht an jemand anderes
weiter, löschen Sie alle Kopien und Anhänge davon und lassen Sie mich
bitte wissen, dass die E-Mail an die falsche Person gesendet wurde.

This e-mail is confidential. If you received this communication by
mistake, please don’t forward it to anyone else, please erase all
copies and attachments, and please let me know that it has gone to the
wrong person.

Message #19 received at 59061-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Kangas <stefankangas <at> gmail.com>
To: Philipp Stephani <phst <at> google.com>
Cc: Matt Armstrong <matt <at> rfc20.org>, Paul Eggert <eggert <at> cs.ucla.edu>,
 59061-done <at> debbugs.gnu.org
Subject: Re: bug#59061: bwrap-related Emacs test failure on Ubuntu 22.10
Date: Fri, 15 Sep 2023 05:33:35 -0700

Philipp Stephani <phst <at> google.com> writes:

> On Thu, 17 Nov 2022 at 01:26, Matt Armstrong <matt <at> rfc20.org> wrote:
>>
>> Paul Eggert <eggert <at> cs.ucla.edu> writes:
>>
>> > This is on Ubuntu 22.10 x86-64, with current Emacs master (commit
>> > 8a49a888532c955ae81855636a65b446508cb361 dated today). "make check" fails
>> > in some of the bubblewrap tests. Some bwrap expertise (which I don't have)
>> > would be of use in debugging this so I'm taking the liberty of cc'ing
>> > Philipp.
>> >
>> > I'm attaching a copy of the build log (created with ./autogen.sh;
>> > configure; make; make check) and of the test failure logged in
>> > test/src/emacs-tests.log.
>>
>> I was able to reproduce this on a Debian Testing system after installing
>> the "libseccomp-dev" package.  The test failures I get are identical to
>> Paul's.
>>
>> Without that package lib-src/Makefile refrains from building
>> lib-src/seccomp-filter.bpf, which in turn causes these tests to be
>> skipped.  This may explain why chatter about these failures has been
>> low.
>
> I've now tried to fix this with commit 940d9070e97858fdb6c0d84fc5617b8c10dab0ba.

No followups within 10 months, so I guess the fix worked.  I'm therefore
closing this bug report.  Please reopen if this is still an issue.

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