Debian Bug report logs - #1004894
sudo: [i386] invalid opcode

version graph

Package: sudo; Maintainer for sudo is Debian Sudo Maintainers <[email protected]>; Source for sudo is src:sudo (PTS, buildd, popcon).

Reported by: Martin-Éric Racine <[email protected]>

Date: Thu, 3 Feb 2022 07:15:02 UTC

Severity: minor

Tags: wontfix

Found in version sudo/1.9.9-1

Fix blocked by 1005863: gcc: should reject combination of i686 architecture and fcf-protection feature

Forwarded to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104713 https://github.com/sudo-project/sudo/issues/140

Full log


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From: Martin-Éric Racine <[email protected]>
Date: Tue, 15 Feb 2022 16:12:03 +0200
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Subject: Re: Bug#1004894: sudo: [i386] invalid opcode
To: Marc Haber <[email protected]>
Cc: [email protected]
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On Tue, Feb 15, 2022 at 3:04 PM Martin-Éric Racine
<[email protected]> wrote:
>
> On Tue, Feb 15, 2022 at 1:52 PM Marc Haber
> <[email protected]> wrote:
> >
> > On Tue, Feb 15, 2022 at 12:47:47PM +0100, Marc Haber wrote:
> > > On Tue, Feb 15, 2022 at 01:36:17PM +0200, Martin-Éric Racine wrote:
> > > > Logged onto my unstable-i386 chroot.
> > > > $ dget http://deb.debian.org/debian/pool/main/s/sudo/sudo_1.9.5p2-3.dsc
> > > > Fetched build-deps.
> > > > $ debuild -uc -us
> > > > Copied sudo and sudo-dbgsym over to the Geode host.
> > > > Logged onto the Geode host.
> > > > $ su
> > > > dpkg -i sudo*.deb
> > > > Logged onto Geode host as a normal user.
> > > > Tried a sudo command. No core dump. Command works as expected.
> > >
> > > Thank you. Two more questions:
> > >
> > > Can you do actual builds on the Geode box?
> > > If so, does the 1.9.9 package also dump core when it was actually built
> > > on Geode?
> >
> > And, can you try 1.9.8p2-1 from Snapshot?
> > https://snapshot.debian.org/package/sudo/1.9.8p2-1/
>
> This build also crashes.  Log attached.

I also tried building that 1.9.8p2-1 on my amd64 host's i386 chroot.
It builds, and the binaries don't produce a core dump on the Geode
host. Presumably the breakage happened after that release.

Hopefully this can help you narrow it down.

Martin-Éric


> Martin-Éric



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