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From: Bruno Haible <bruno@HIDDEN>
To: bug-gzip@HIDDEN
Subject: Re: gzip-1.14.96-72fa on OpenBSD/x86
Date: Wed, 02 Sep 2026 13:26:43 +0200
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I wrote:
> 2) Invoked manually, under gdb:
>
> Program received signal SIGSEGV, Segmentation fault.
> longest_match () at match_.s:25
The precise instruction where it crashes is:
mov _max_chain_length,%ebp /* chain_length = max_chain_length */
That is, the first instruction that is intended to access a global variable.
Therefore, I guess that the problem is a missing relocation for PIC/PIE code.
Bruno
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Bruno Haible <bruno@HIDDEN>
To: Paul Eggert <eggert@HIDDEN>
Subject: Re: bug#81766: gzip-1.14.96-72fa on OpenBSD/x86
Date: Wed, 02 Sep 2026 10:27:40 +0200
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Paul Eggert wrote:
> > On OpenBSD 7.5/x86 (a VM built from
> > https://cdn.openbsd.org/pub/OpenBSD/7.5/i386/install75.iso ),
>
> Thanks for reporting that.
>
> That URL doesn't work for me, perhaps because OpenBSD supports only 7.9 and 7.8 (currently the two most recent versions). Does the issue still happen on 7.8 or 7.9? If so, does the attached patch work around the problem?
The patch works around the problem on OpenBSD 7.5, yes. Thanks.
I don't have the time to install yet another OpenBSD VM (have already
18 of them); the probability is small that anything has changed between
7.5 and 7.9, since OpenBSD/i386 is in maintenance mode [1].
Bruno
[1] https://www.openbsd.org/i386.html
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Bruno Haible <bruno@HIDDEN>
To: Paul Eggert <eggert@HIDDEN>
Subject: Re: bug#81766: gzip-1.14.96-72fa on bi-arch machines
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Paul Eggert wrote:
> I fixed the problem there by installing the attached, which alters the test cases to not be so picky on these platforms.
I confirm that it fixes the test failure on Solaris 11.4, but not on
Linux (Debian 8)/s390x.
Bruno
bug-gzip@HIDDEN:bug#81766; Package gzip.
Full text available.Received: (at 81766) by debbugs.gnu.org; 2 Sep 2026 04:59:05 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Sep 02 00:59:05 2026 Received: from localhost ([127.0.0.1]:36178 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1x1d3w-0005eX-Kq for submit <at> debbugs.gnu.org; Wed, 02 Sep 2026 00:59:05 -0400 Received: from mail.cs.ucla.edu ([131.179.128.66]:45020) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.84_2) (envelope-from <eggert@HIDDEN>) id 1x1d3u-0005e2-Ic for 81766 <at> debbugs.gnu.org; Wed, 02 Sep 2026 00:59:03 -0400 Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id D8E283C226C78; Tue, 1 Sep 2026 21:58:55 -0700 (PDT) Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10032) with ESMTP id wCZgepEly4A1; Tue, 1 Sep 2026 21:58:55 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by mail.cs.ucla.edu (Postfix) with ESMTP id B00993C226C79; Tue, 1 Sep 2026 21:58:55 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.cs.ucla.edu B00993C226C79 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.ucla.edu; s=9D0B346E-2AEB-11ED-9476-E14B719DCE6C; t=1788325135; bh=UYMMvLdAJAH5qv8lI4Eycdxdo4zOzVnCsbIguDR/Lpg=; h=Message-ID:Date:MIME-Version:To:From; b=YilncoeRLPrgZtlVeXevl6S/I9B6W/uKKhb0QhnVvBFMl4VGgmtVFE8GM2lijYNwE qp5Y6LPg7mzjfZyOWuqDz5ArQLAeVdzNOQiCzCnbDM4RLhE6AAo672Yroq75P2WyaC SAL+LGCLSJs6CGIRLzB541i1Cm6rMM6oX8qyu5R2ndjgEyDzD6m9DjTNEiaLOhftqs eezOd8M3Ga3H+qUe87gC4I1OqqYAnuw6wYkZagfTK2Q3Gavcec2PGZVTYJBwKCFvoI hDhJzgbO2IlZypoiBxe77cAKrt5wyk14OpTiFDvWjyLI6b2ZIQQpiUS7XjreETVPb2 Dkm5N+ac4M0Sw== X-Virus-Scanned: amavis at mail.cs.ucla.edu Received: from mail.cs.ucla.edu ([127.0.0.1]) by localhost (mail.cs.ucla.edu [127.0.0.1]) (amavis, port 10026) with ESMTP id mIug1yUcqIAi; Tue, 1 Sep 2026 21:58:55 -0700 (PDT) Received: from penguin.cs.ucla.edu (47-154-24-214.fdr01.snmn.ca.ip.frontiernet.net [47.154.24.214]) by mail.cs.ucla.edu (Postfix) with ESMTPSA id 890ED3C226C78; Tue, 1 Sep 2026 21:58:55 -0700 (PDT) Content-Type: multipart/mixed; boundary="------------7KWqAFBusHRfhwElSlS7WQTb" Message-ID: <7dbe0bf7-fbce-4711-9823-9da0952a93cb@HIDDEN> Date: Tue, 1 Sep 2026 21:58:55 -0700 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: bug#81766: gzip-1.14.96-72fa on bi-arch machines To: Bruno Haible <bruno@HIDDEN> References: <m2v78pbbom.fsf@HIDDEN> <4113478.KhTfl42fzS@cagnes> Content-Language: en-US From: Paul Eggert <eggert@HIDDEN> Organization: UCLA Computer Science Department In-Reply-To: <4113478.KhTfl42fzS@cagnes> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 81766 Cc: 81766 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) This is a multi-part message in MIME format. --------------7KWqAFBusHRfhwElSlS7WQTb Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 2026-09-01 11:45, Bruno Haible via GNU gzip discussion and bug reports. wrote: > Building it on bi-arch machines in 32-bit mode, the 'timestamp' test > may fail. > > Find attached the logs of the builds on > - Linux (Debian 8)/s390x, CC="gcc -m31", Thanks for reporting this. I can't reproduce this on cfarm191, which runs Debian 13.6/s390x. As Debian 8 is no longer supported, I wouldn't worry about this issue for that old platform. > - Solaris 11.4/x86_64, CC="gcc -m32". > In the Solaris 11.4 case, gzip prints a diagnostic > gzip: in: Value too large for defined data type I can reproduce this on Fedora x86-64 by running "./configure CC='cc -m32' --disable-year2038", and I fixed the problem there by installing the attached, which alters the test cases to not be so picky on these platforms. --------------7KWqAFBusHRfhwElSlS7WQTb Content-Type: text/x-patch; charset=UTF-8; name="0001-tests-port-timestamp-tests-to-Solaris-x86.patch" Content-Disposition: attachment; filename="0001-tests-port-timestamp-tests-to-Solaris-x86.patch" Content-Transfer-Encoding: base64 RnJvbSAwNmQ0NWY4YzQ3NWVlZTkyMjA2MjkwYmM5Mjk3OThiMzQyMDgzOTY2IE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBUdWUsIDEgU2VwIDIwMjYgMjE6NTc6MDIgLTA3MDAKU3ViamVjdDogW1BBVENI XSB0ZXN0czogcG9ydCB0aW1lc3RhbXAgdGVzdHMgdG8gU29sYXJpcyB4ODYKClByb2JsZW0g cmVwb3J0ZWQgYnkgQnJ1bm8gSGFpYmxlIChCdWcjODE3NjYpLgoqIHRlc3RzL3RpbWVzdGFt cDogQWNjZXB0IHRlc3QgcmVzdWx0cyBpZiB0aW1lX3QgaXMgMzIgYml0cyBidXQKJ3RvdWNo JyBzdXBwb3J0cyA2NCBiaXRzLgotLS0KIHRlc3RzL3RpbWVzdGFtcCB8IDEzICsrKysrKysr KysrLS0KIDEgZmlsZSBjaGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCAyIGRlbGV0aW9ucygt KQoKZGlmZiAtLWdpdCBhL3Rlc3RzL3RpbWVzdGFtcCBiL3Rlc3RzL3RpbWVzdGFtcAppbmRl eCBhYjFjYTUwLi5hYTZjZTMxIDEwMDc1NQotLS0gYS90ZXN0cy90aW1lc3RhbXAKKysrIGIv dGVzdHMvdGltZXN0YW1wCkBAIC0zOSw3ICszOSwxMSBAQCBkbwogICBpZiB0b3VjaCAtdCAk dGltZSBpbjsgdGhlbgogICAgIGxzX2w9JChscyAtbCBpbikKICAgICBjYXNlICRsc19sIGlu Ci0gICAgICAqIiRkYXRlIiopIHJldHVybnNfIDIgZ3ppcCBpbiB8fCBmYWlsPTE7OworICAg ICAgKiIkZGF0ZSIqKQorICAgICAgICAjIFdhcm5pbmdzIGFyZSBleGl0IHN0YXR1cyAyLiAg RXhpdCBzdGF0dXMgMSBjYW4gb2NjdXIKKyAgICAgICAgIyBpZiAndG91Y2gnIHN1cHBvcnRz IDY0LWJpdCB0aW1lX3QgYnV0CisgICAgICAgICMgZ3ppcCB3YXMgY29tcGlsZWQgd2l0aCAz Mi1iaXQgdGltZV90LgorICAgICAgICBnemlwIGluICYmIGZhaWw9MTs7CiAgICAgZXNhYwog ICBmaQogICBybSAtZiBpbi5neiBpbgpAQCAtNjAsNyArNjQsMTIgQEAgZG8KICAgaWYgdG91 Y2ggLXQgJHRpbWUgaW47IHRoZW4KICAgICBsc19sPSQobHMgLWwgaW4pCiAgICAgY2FzZSAk bHNfbCBpbgotICAgICAgKiIkZGF0ZSIqKSBnemlwIGluIHx8IGZhaWw9MTs7CisgICAgICAq IiRkYXRlIiopCisgICAgICAgIGd6aXAgaW4KKyAgICAgICAgIyBXYXJuaW5ncyBhcmUgZXhp dCBzdGF0dXMgMi4gIEV4aXQgc3RhdHVzIDEgY2FuIG9jY3VyCisgICAgICAgICMgaWYgJ3Rv dWNoJyBzdXBwb3J0cyA2NC1iaXQgdGltZV90IGJ1dAorICAgICAgICAjIGd6aXAgd2FzIGNv bXBpbGVkIHdpdGggMzItYml0IHRpbWVfdC4KKyAgICAgICAgdGVzdCAkPyAtZXEgMiAmJiBm YWlsPTE7OwogICAgIGVzYWMKICAgZmkKICAgcm0gLWYgaW4uZ3ogaW4KLS0gCjIuNTMuMAoK --------------7KWqAFBusHRfhwElSlS7WQTb--
bug-gzip@HIDDEN:bug#81766; Package gzip.
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That URL doesn't work for me, perhaps because OpenBSD supports only 7.9 and 7.8 (currently the two most recent versions). Does the issue still happen on 7.8 or 7.9? If so, does the attached patch work around the problem? --------------EIISlroQDosZqN5M0SJ7lovA Content-Type: text/x-patch; charset=UTF-8; name="0001-build-work-around-OpenBSD-i386-glitch.patch" Content-Disposition: attachment; filename="0001-build-work-around-OpenBSD-i386-glitch.patch" Content-Transfer-Encoding: base64 RnJvbSA5MGZkZWRmMWQyODc0YjQ3M2YzMzBkOWZiMjhjMTEyOTk5ZTY4MjViIE1vbiBTZXAg MTcgMDA6MDA6MDAgMjAwMQpGcm9tOiBQYXVsIEVnZ2VydCA8ZWdnZXJ0QGNzLnVjbGEuZWR1 PgpEYXRlOiBUdWUsIDEgU2VwIDIwMjYgMjE6MTE6MzUgLTA3MDAKU3ViamVjdDogW1BBVENI XSBidWlsZDogd29yayBhcm91bmQgT3BlbkJTRCBpMzg2IGdsaXRjaAoKUHJvYmxlbSByZXBv cnRlZCBieSBCcnVubyBIYWlibGUgKEJ1ZyM4MTc2NikuCiogY29uZmlndXJlLmFjIChnemlw X2N2X2Fzc2VtYmxlcik6ICdubycgb24gT3BlbkJTRCBpMzg2LgotLS0KIGNvbmZpZ3VyZS5h YyB8IDkgKysrKysrLS0tCiAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAzIGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2NvbmZpZ3VyZS5hYyBiL2NvbmZpZ3VyZS5hYwpp bmRleCA0NDk5Y2FjLi5lNmIwZThmIDEwMDY0NAotLS0gYS9jb25maWd1cmUuYWMKKysrIGIv Y29uZmlndXJlLmFjCkBAIC0yNjEsMTMgKzI2MSwxNiBAQCBBQ19DQUNIRV9DSEVDSyhbZm9y IGFuIGFzc2VtYmxlciBzeW50YXggc3VwcG9ydGVkIGJ5IHRoaXMgcGFja2FnZV0sCiAgIFtn emlwX2N2X2Fzc2VtYmxlcj1ubwogICAgQVNfQ0FTRShbJERFRlNdLAogICAgICBbKk5PX0FT TSpdLCBbXSwKLSAgICAgWyMgJ2hvc3Rfb3M/JyBlbnN1cmVzIEdudWxpYiBzZXRzIGhvc3Rf b3MgYXMgdXN1YWwuCi0gICAgICBBU19DQVNFKFske2hvc3Rfb3M/fV0sCi0gICAgICAgIFsq LW11c2wqIHwgbWlkaXBpeCpdLAorICAgICBbIyAnaG9zdD8nIGVuc3VyZXMgR251bGliIHNl dHMgaG9zdCBhcyB1c3VhbC4KKyAgICAgIEFTX0NBU0UoWyR7aG9zdD99XSwKKyAgICAgICAg WyotbXVzbCogfCAqLW1pZGlwaXgqXSwKICAgICAgICAgICBbIyBBdm9pZCBhIGNyYXNoIGlu IG11c2wgbGliYydzIHN0YXJ0dXAgY29kZSwKICAgICAgICAgICAgIyBiZWNhdXNlIG11c2wg ZG9lc24ndCBzdXBwb3J0IFRFWFRSRUxzLgogICAgICAgICAgICAjIGh0dHBzOi8vd3d3Lm9w ZW53YWxsLmNvbS9saXN0cy9tdXNsLzIwMjAvMDkvMjUvMQogICAgICAgICAgIF0sCisgICAg ICAgIFtpMzg2Ki1vcGVuYnNkKl0sCisgICAgICAgICAgWyMgQXZvaWQgaXNzdWUgaW4gT3Bl bkJTRCBpMzg2IDxodHRwczovL2J1Z3MuZ251Lm9yZy84MTc2Nj4uCisgICAgICAgICAgXSwK ICAgICAgICAgW2lmIGNwICRzcmNkaXIvbGliL21hdGNoLmMgX21hdGNoLlMgJiYKICAgICAg ICAgICAgIGV2YWwgIiRDUFAgJENQUEZMQUdTICRBU0NQUEZMQUdTIF9tYXRjaC5TID4gX21h dGNoLmkiICYmCiAgICAgICAgICAgICBldmFsICIkQVNDUFBQT1NUIDwgX21hdGNoLmkgPiBt YXRjaF8ucyI7IHRoZW4KLS0gCjIuNTUuMAoK --------------EIISlroQDosZqN5M0SJ7lovA--
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From: Collin Funk <collin.funk1@HIDDEN>
To: Bruno Haible <bruno@HIDDEN>
Subject: Re: bug#81766: gzip-1.14.96-72fa on bi-arch machines
In-Reply-To: <4113478.KhTfl42fzS@cagnes>
References: <m2v78pbbom.fsf@HIDDEN> <4113478.KhTfl42fzS@cagnes>
Date: Tue, 01 Sep 2026 19:29:18 -0700
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Content preview: Bruno Haible via "GNU gzip discussion and bug reports."
writes:
> Building it on bi-arch machines in 32-bit mode, the 'timestamp' test >
may fail. > > Find attached the logs of the builds on > - Linux (Debian
8)/s390x, CC="gcc -m31", > - Solaris 11.4/x86_64, CC="g [...]
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Bruno Haible via "GNU gzip discussion and bug reports."
<bug-gzip@HIDDEN> writes:
> Building it on bi-arch machines in 32-bit mode, the 'timestamp' test
> may fail.
>
> Find attached the logs of the builds on
> - Linux (Debian 8)/s390x, CC="gcc -m31",
> - Solaris 11.4/x86_64, CC="gcc -m32".
>
> In the Linux (Debian 8) case, gzip prints a diagnostic
> gzip: in: warning: file timestamp out of range for gzip format
>
> In the Solaris 11.4 case, gzip prints a diagnostic
> gzip: in: Value too large for defined data type
On Solaris calling fstat on the file fails with EOVERFLOW there. See the
following example:
$ touch -t 210602070628.15 in
$ cat main.c
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <sys/stat.h>
#include <stdlib.h>
#include <fcntl.h>
#include <string.h>
#include <errno.h>
int
main (void)
{
int fd = open ("in", O_RDONLY);
if (fd < 0)
abort ();
struct stat st;
if (fstat (fd, &st) < 0)
{
fprintf (stderr, "%s\n", strerror (errno));
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
$ gcc -m32 main.c; ./a.out
Value too large for defined data type
I guess we would have to check for that error after invoking 'gzip'.
Collin
bug-gzip@HIDDEN:bug#81766; Package gzip.
Full text available.
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From: Collin Funk <collin.funk1@HIDDEN>
To: Bruno Haible <bruno@HIDDEN>
Subject: Re: bug#81766: gzip-1.14.96-72fa on Debian 13/s390x
In-Reply-To: <2796126.nNpbCz7tBz@cagnes>
References: <m2v78pbbom.fsf@HIDDEN> <2796126.nNpbCz7tBz@cagnes>
Date: Tue, 01 Sep 2026 18:52:45 -0700
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Content preview: Hi Bruno,
Bruno Haible via "GNU gzip discussion and bug reports."
writes: > On a Linux (Debian 13)/s390x machine, namely cfarm191.cfarm.net:
> > The build without configure option '--enable-dfltcc' works fine. > However,
the build with configure option '--enable-dfltcc' has [...]
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Hi Bruno,
Bruno Haible via "GNU gzip discussion and bug reports."
<bug-gzip@HIDDEN> writes:
> On a Linux (Debian 13)/s390x machine, namely cfarm191.cfarm.net:
>
> The build without configure option '--enable-dfltcc' works fine.
> However, the build with configure option '--enable-dfltcc' has one
> failing test:
>
> FAIL: hufts
>
> Find attached the test-suite.log file.
>
> For comparison, the same configure option '--enable-dfltcc', on
> a Linux (Debian 8)/s390x machine, works fine.
Thanks for all the testing as usual.
Just noting here that it seems to be a known issue:
$ git log -n 1 23ddd95f3e152423fe0dfc96ff31d4130a65e8cf=20
commit 23ddd95f3e152423fe0dfc96ff31d4130a65e8cf
Author: Paul Eggert <eggert@HIDDEN>
AuthorDate: Wed Feb 5 09:03:39 2025 -0800
Commit: Paul Eggert <eggert@HIDDEN>
CommitDate: Thu Feb 6 10:02:42 2025 -0800
=20=20=20=20
gzip: better fix for s390 buffer flushes
=20=20=20=20=20=20=20=20
* dfltcc.c (dfltcc_inflate): The previous patch was incorrect, as
fill_inbuf (0) will not call flush_outbuf which is needed here.
Problem and fix reported by Eduard Stefes in
<https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D75924#13>.
Although this patch causes the hufts test to fail, that might be
due to a different bug in the s390 code, so let=E2=80=99s leave tha=
t test
alone for now.
Collin
bug-gzip@HIDDEN:bug#81766; Package gzip.
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The build succeeds and all tests pass on:
- Debian 12 / x86
- Slackware 15 / x86
- Alpine Linux 3.18 / x86
- FreeBSD 14.0 / x86
- NetBSD 10.0 / x86
- Solaris 11 OpenIndiana / x86_64 in 32-bit mode
- Linux/s390x (openSUSE 15.5) with --enable-dfltcc
- Linux/s390x (Debian 13) without --enable-dfltcc
Bruno
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Bruno Haible <bruno@HIDDEN>
To: bug-gzip@HIDDEN
Subject: Re: gzip-1.14.96-72fa on Linux/s390
Date: Tue, 01 Sep 2026 21:14:04 +0200
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On Linux/s390x (Debian 8) in 32-bit mode (CC="gcc -m31"),
with configure option --enable-dfltcc, there is a build failure:
CC dfltcc.o
../dfltcc.c: Assembler messages:
../dfltcc.c:163: Error: Unrecognized opcode: `stfle'
Makefile:1640: recipe for target 'dfltcc.o' failed
make[2]: *** [dfltcc.o] Error 1
Or, with V=1:
depbase=`echo dfltcc.o | sed 's|[^/]*$|.deps/&|;s|\.o$||'`;\
gcc -m31 -std=gnu11 -DHAVE_CONFIG_H -I. -I.. -I./lib -I../lib -I/home/bruno/prefix32/include -Wall -g -O2 -MT dfltcc.o -MD -MP -MF $depbase.Tpo -c -o dfltcc.o ../dfltcc.c &&\
mv -f $depbase.Tpo $depbase.Po
../dfltcc.c: Assembler messages:
../dfltcc.c:163: Error: Unrecognized opcode: `stfle'
Makefile:1640: recipe for target 'dfltcc.o' failed
make[2]: *** [dfltcc.o] Error 1
In the source code there is a comment that attempts to explain why this
code is good for 32-bit mode:
/* STFLE is supported since z9-109 and only in z/Architecture mode. When
* compiling with -m31, gcc defaults to ESA mode, however, since the kernel
* is 64-bit, it's always z/Architecture mode at runtime. */
But apparently it assumes that the assembler will grok the 'stfle' instruction.
Which is not the case here (in 32-bit mode).
Bruno
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Bruno Haible <bruno@HIDDEN>
To: bug-gzip@HIDDEN
Subject: Re: gzip-1.14.96-72fa on Debian 13/s390x
Date: Tue, 01 Sep 2026 21:09:34 +0200
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On a Linux (Debian 13)/s390x machine, namely cfarm191.cfarm.net:
The build without configure option '--enable-dfltcc' works fine.
However, the build with configure option '--enable-dfltcc' has one
failing test:
FAIL: hufts
Find attached the test-suite.log file.
For comparison, the same configure option '--enable-dfltcc', on
a Linux (Debian 8)/s390x machine, works fine.
--nextPart4398245.vLbemPMnkN
Content-Disposition: attachment; filename="s390x-test-suite.log"
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=============================================
gzip 1.14.96-72fa: tests/test-suite.log
=============================================
# TOTAL: 34
# PASS: 33
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
System information (uname -a): Linux 6.12.107+deb13-s390x #1 SMP Debian 6.12.107-1 (2026-08-29) s390x
Distribution information (/etc/os-release):
PRETTY_NAME="Debian GNU/Linux 13 (trixie)"
NAME="Debian GNU/Linux"
VERSION_ID="13"
VERSION="13 (trixie)"
VERSION_CODENAME=trixie
DEBIAN_VERSION_FULL=13.6
ID=debian
HOME_URL="https://www.debian.org/"
.. contents:: :depth: 2
FAIL: hufts
===========
+ initial_cwd_=/home/haible/gzip-1.14.96-72fa/build-64/tests
+ testdir_prefix_
+ printf gt
+ pfx_=gt
+ mktempd_ /home/haible/gzip-1.14.96-72fa/build-64/tests gt-hufts.XXXX
+ destdir_=/home/haible/gzip-1.14.96-72fa/build-64/tests
+ template_=gt-hufts.XXXX
+ MAX_TRIES_=4
+ destdir_slash_=/home/haible/gzip-1.14.96-72fa/build-64/tests/
+ unset TMPDIR
+ d=/home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ :
+ test -d /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ ls -dgo /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ perms=drwx------ 2 4096 Sep 1 14:56 /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ :
+ echo /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ return
+ test_dir_=/home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ cd /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ srcdir=../../../tests
+ builddir=..
+ export srcdir builddir
+ gl_init_sh_nl_=
+ IFS=
+ expr 1 + 128
+ eval trap 'Exit 129' 1
+ trap Exit 129 1
+ expr 2 + 128
+ eval trap 'Exit 130' 2
+ trap Exit 130 2
+ expr 3 + 128
+ eval trap 'Exit 131' 3
+ trap Exit 131 3
+ expr 13 + 128
+ eval trap 'Exit 141' 13
+ trap Exit 141 13
+ expr 15 + 128
+ eval trap 'Exit 143' 15
+ trap Exit 143 15
+ saved_IFS=
+ IFS=:
+ new_PATH=
+ IFS=
+ test -d /home/haible/gzip-1.14.96-72fa/build-64/.
+ new_PATH=/home/haible/gzip-1.14.96-72fa/build-64
+ IFS=
+ test -d /usr/local/bin/.
+ new_PATH=/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin
+ IFS=
+ test -d /usr/bin/.
+ new_PATH=/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin:/usr/bin
+ IFS=
+ test -d /bin/.
+ new_PATH=/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin:/usr/bin:/bin
+ IFS=
+ test -d /usr/local/games/.
+ new_PATH=/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin:/usr/bin:/bin:/usr/local/games
+ IFS=
+ test -d /usr/games/.
+ new_PATH=/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ IFS=
+ PATH=/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ export PATH
+ trap remove_tmp_ EXIT
+ path_prepend_ ..
+ test 1 != 0
+ path_dir_=..
+ abs_path_dir_=/home/haible/gzip-1.14.96-72fa/build-64/tests/..
+ PATH=/home/haible/gzip-1.14.96-72fa/build-64/tests/..:/home/haible/gzip-1.14.96-72fa/build-64:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ create_exe_shims_ /home/haible/gzip-1.14.96-72fa/build-64/tests/..
+ return 0
+ shift
+ test 0 != 0
+ export PATH
+ printf \n...: invalid compressed data--format violated\n
+ fail=0
+ returns_ 1 gzip -dc /home/haible/gzip-1.14.96-72fa/build-64/../tests/hufts-segv.gz
+ compare /dev/null out
+ compare_dev_null_ /dev/null out
+ test 2 = 2
+ test x/dev/null = x/dev/null
+ test -s out
+ return 0
+ return 0
+ clean_stderr=
s/.*hufts-segv.gz: /...: /
/^+/d
/Operation-Ending-Supplemental Code/d
+ sed
s/.*hufts-segv.gz: /...: /
/^+/d
/Operation-Ending-Supplemental Code/d
err-raw
+ compare exp err
+ compare_dev_null_ exp err
+ test 2 = 2
+ test xexp = x/dev/null
+ test xerr = x/dev/null
+ return 2
+ compare_ exp err
+ LC_ALL=C diff -u exp err
+ printf \037\213\010\000\060\060\060\060\060\060\144\000\000\000
+ printf \ngzip: stdin: invalid compressed data--format violated\n
+ returns_ 1 gzip -d
+ sed
s/.*hufts-segv.gz: /...: /
/^+/d
/Operation-Ending-Supplemental Code/d
err33501-raw
+ compare exp33501 err33501
+ compare_dev_null_ exp33501 err33501
+ test 2 = 2
+ test xexp33501 = x/dev/null
+ test xerr33501 = x/dev/null
+ return 2
+ compare_ exp33501 err33501
+ LC_ALL=C diff -u exp33501 err33501
--- exp33501 2026-09-01 14:56:08.077777903 -0400
+++ err33501 2026-09-01 14:56:08.077777903 -0400
@@ -1,2 +1,2 @@
-gzip: stdin: invalid compressed data--format violated
+gzip: stdin: unexpected end of file
+ fail=1
+ Exit 1
+ set +e
+ exit 1
+ exit 1
+ remove_tmp_
+ __st=1
+ cleanup_
+ :
+ test = yes
+ cd /home/haible/gzip-1.14.96-72fa/build-64/tests
+ chmod -R u+rwx /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ rm -rf /home/haible/gzip-1.14.96-72fa/build-64/tests/gt-hufts.6Vu9
+ exit 1
FAIL hufts (exit status: 1)
--nextPart4398245.vLbemPMnkN--
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Bruno Haible <bruno@HIDDEN>
To: bug-gzip@HIDDEN
Subject: Re: gzip-1.14.96-72fa on bi-arch machines
Date: Tue, 01 Sep 2026 20:45:31 +0200
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--nextPart3484522.e1ZWF56eFY
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Building it on bi-arch machines in 32-bit mode, the 'timestamp' test
may fail.
Find attached the logs of the builds on
- Linux (Debian 8)/s390x, CC="gcc -m31",
- Solaris 11.4/x86_64, CC="gcc -m32".
In the Linux (Debian 8) case, gzip prints a diagnostic
gzip: in: warning: file timestamp out of range for gzip format
In the Solaris 11.4 case, gzip prints a diagnostic
gzip: in: Value too large for defined data type
--nextPart3484522.e1ZWF56eFY
Content-Disposition: attachment; filename="debian8-test-suite.log"
Content-Transfer-Encoding: 7Bit
Content-Type: text/x-log; charset="UTF-8"; name="debian8-test-suite.log"
=============================================
gzip 1.14.96-72fa: tests/test-suite.log
=============================================
# TOTAL: 34
# PASS: 33
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
System information (uname -a): Linux 3.16.0-4-s390x #1 SMP Debian 3.16.36-1+deb8u2 (2016-10-19) s390x
Distribution information (/etc/os-release):
PRETTY_NAME="Debian GNU/Linux 8 (jessie)"
NAME="Debian GNU/Linux"
VERSION_ID="8"
VERSION="8 (jessie)"
ID=debian
HOME_URL="http://www.debian.org/"
SUPPORT_URL="http://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
.. contents:: :depth: 2
FAIL: timestamp
===============
++ initial_cwd_=/home/bruno/gzip-1.14.96-72fa/build-32/tests
+++ testdir_prefix_
+++ printf gt
++ pfx_=gt
+++ mktempd_ /home/bruno/gzip-1.14.96-72fa/build-32/tests gt-timestamp.XXXX
+++ case $# in
+++ destdir_=/home/bruno/gzip-1.14.96-72fa/build-32/tests
+++ template_=gt-timestamp.XXXX
+++ MAX_TRIES_=4
+++ case $destdir_ in
+++ destdir_slash_=/home/bruno/gzip-1.14.96-72fa/build-32/tests/
+++ case $template_ in
++++ unset TMPDIR
+++ d=/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
+++ case $d in
+++ :
+++ test -d /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
++++ ls -dgo /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
+++ perms='drwx------ 2 4096 Sep 1 20:40 /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y'
+++ case $perms in
+++ :
+++ echo /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
+++ return
++ test_dir_=/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
++ cd /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
++ case $srcdir in
++ srcdir=../../../tests
++ builddir=..
++ export srcdir builddir
++ gl_init_sh_nl_='
'
++ IFS='
'
++ for sig_ in 1 2 3 13 15
+++ expr 1 + 128
++ eval 'trap '\''Exit 129'\'' 1'
+++ trap 'Exit 129' 1
++ for sig_ in 1 2 3 13 15
+++ expr 2 + 128
++ eval 'trap '\''Exit 130'\'' 2'
+++ trap 'Exit 130' 2
++ for sig_ in 1 2 3 13 15
+++ expr 3 + 128
++ eval 'trap '\''Exit 131'\'' 3'
+++ trap 'Exit 131' 3
++ for sig_ in 1 2 3 13 15
+++ expr 13 + 128
++ eval 'trap '\''Exit 141'\'' 13'
+++ trap 'Exit 141' 13
++ for sig_ in 1 2 3 13 15
+++ expr 15 + 128
++ eval 'trap '\''Exit 143'\'' 15'
+++ trap 'Exit 143' 15
++ saved_IFS='
'
++ IFS=:
++ new_PATH=
++ for dir in '$PATH'
++ IFS='
'
++ case "$dir" in
++ test -d /home/bruno/gzip-1.14.96-72fa/build-32/.
++ new_PATH=/home/bruno/gzip-1.14.96-72fa/build-32
++ for dir in '$PATH'
++ IFS='
'
++ case "$dir" in
++ test -d /usr/local/bin/.
++ new_PATH=/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin
++ for dir in '$PATH'
++ IFS='
'
++ case "$dir" in
++ test -d /usr/bin/.
++ new_PATH=/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin:/usr/bin
++ for dir in '$PATH'
++ IFS='
'
++ case "$dir" in
++ test -d /bin/.
++ new_PATH=/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin:/usr/bin:/bin
++ for dir in '$PATH'
++ IFS='
'
++ case "$dir" in
++ test -d /usr/local/games/.
++ new_PATH=/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin:/usr/bin:/bin:/usr/local/games
++ for dir in '$PATH'
++ IFS='
'
++ case "$dir" in
++ test -d /usr/games/.
++ new_PATH=/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
++ IFS='
'
++ PATH=/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
++ export PATH
++ trap remove_tmp_ EXIT
+ path_prepend_ ..
+ test 1 '!=' 0
+ path_dir_=..
+ case $path_dir_ in
+ abs_path_dir_=/home/bruno/gzip-1.14.96-72fa/build-32/tests/..
+ case $abs_path_dir_ in
+ PATH=/home/bruno/gzip-1.14.96-72fa/build-32/tests/..:/home/bruno/gzip-1.14.96-72fa/build-32:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
+ create_exe_shims_ /home/bruno/gzip-1.14.96-72fa/build-32/tests/..
+ case $EXEEXT in
+ return 0
+ shift
+ test 0 '!=' 0
+ export PATH
+ TZ=UTC0
+ export TZ
+ oldIFS='
'
+ for time_date in ''\''190101010000~Jan 1 1901'\''' ''\''196912312359.59~Dec 31 1969'\''' ''\''197001010000~Jan 1 1970'\''' ''\''210602070628.16~Feb 7 2106'\'''
+ IFS='~'
+ set 190101010000 'Jan 1 1901'
+ time=190101010000
+ date='Jan 1 1901'
+ IFS='
'
+ touch -t 190101010000 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Jan 1 1901 in'
+ case $ls_l in
+ returns_ 2 gzip in
+ fail=1
+ rm -f in.gz in
+ for time_date in ''\''190101010000~Jan 1 1901'\''' ''\''196912312359.59~Dec 31 1969'\''' ''\''197001010000~Jan 1 1970'\''' ''\''210602070628.16~Feb 7 2106'\'''
+ IFS='~'
+ set 196912312359.59 'Dec 31 1969'
+ time=196912312359.59
+ date='Dec 31 1969'
+ IFS='
'
+ touch -t 196912312359.59 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Dec 31 1969 in'
+ case $ls_l in
+ returns_ 2 gzip in
gzip: in: warning: file timestamp out of range for gzip format
+ rm -f in.gz in
+ for time_date in ''\''190101010000~Jan 1 1901'\''' ''\''196912312359.59~Dec 31 1969'\''' ''\''197001010000~Jan 1 1970'\''' ''\''210602070628.16~Feb 7 2106'\'''
+ IFS='~'
+ set 197001010000 'Jan 1 1970'
+ time=197001010000
+ date='Jan 1 1970'
+ IFS='
'
+ touch -t 197001010000 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Jan 1 1970 in'
+ case $ls_l in
+ returns_ 2 gzip in
gzip: in: warning: file timestamp out of range for gzip format
+ rm -f in.gz in
+ for time_date in ''\''190101010000~Jan 1 1901'\''' ''\''196912312359.59~Dec 31 1969'\''' ''\''197001010000~Jan 1 1970'\''' ''\''210602070628.16~Feb 7 2106'\'''
+ IFS='~'
+ set 210602070628.16 'Feb 7 2106'
+ time=210602070628.16
+ date='Feb 7 2106'
+ IFS='
'
+ touch -t 210602070628.16 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Feb 7 2106 in'
+ case $ls_l in
+ returns_ 2 gzip in
gzip: in: warning: file timestamp out of range for gzip format
+ rm -f in.gz in
+ for time_date in ''\''197001010000.01~Jan 1 1970'\''' ''\''203801190314.07~Jan 19 2038'\''' ''\''203801190314.08~Jan 19 2038'\''' ''\''210602070628.15~Feb 7 2106'\'''
+ IFS='~'
+ set 197001010000.01 'Jan 1 1970'
+ time=197001010000.01
+ date='Jan 1 1970'
+ IFS='
'
+ touch -t 197001010000.01 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Jan 1 1970 in'
+ case $ls_l in
+ gzip in
+ rm -f in.gz in
+ for time_date in ''\''197001010000.01~Jan 1 1970'\''' ''\''203801190314.07~Jan 19 2038'\''' ''\''203801190314.08~Jan 19 2038'\''' ''\''210602070628.15~Feb 7 2106'\'''
+ IFS='~'
+ set 203801190314.07 'Jan 19 2038'
+ time=203801190314.07
+ date='Jan 19 2038'
+ IFS='
'
+ touch -t 203801190314.07 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Jan 19 2038 in'
+ case $ls_l in
+ gzip in
+ rm -f in.gz in
+ for time_date in ''\''197001010000.01~Jan 1 1970'\''' ''\''203801190314.07~Jan 19 2038'\''' ''\''203801190314.08~Jan 19 2038'\''' ''\''210602070628.15~Feb 7 2106'\'''
+ IFS='~'
+ set 203801190314.08 'Jan 19 2038'
+ time=203801190314.08
+ date='Jan 19 2038'
+ IFS='
'
+ touch -t 203801190314.08 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Jan 19 2038 in'
+ case $ls_l in
+ gzip in
gzip: in: warning: file timestamp out of range for gzip format
+ fail=1
+ rm -f in.gz in
+ for time_date in ''\''197001010000.01~Jan 1 1970'\''' ''\''203801190314.07~Jan 19 2038'\''' ''\''203801190314.08~Jan 19 2038'\''' ''\''210602070628.15~Feb 7 2106'\'''
+ IFS='~'
+ set 210602070628.15 'Feb 7 2106'
+ time=210602070628.15
+ date='Feb 7 2106'
+ IFS='
'
+ touch -t 210602070628.15 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno bruno 0 Feb 7 2106 in'
+ case $ls_l in
+ gzip in
gzip: in: warning: file timestamp out of range for gzip format
+ fail=1
+ rm -f in.gz in
+ printf '\037\213\10\0\377\377\377\377\0\377\3\0\0\0\0\0\0\0\0\0'
+ gzip -Nlv
gzip: stdin: MTIME 4294967295 out of range for this platform
method crc date time compressed uncompressed ratio uncompressed_name
defla 00000000 Jan 19 03:14 20 0 -Inf% stdout
+ status=2
+ test 2 -eq 0
+ test 2 -eq 2
+ gzip --no-name
+ :
+ Exit 1
+ set +e
+ exit 1
+ exit 1
+ remove_tmp_
+ __st=1
+ cleanup_
+ :
+ test '' = yes
+ cd /home/bruno/gzip-1.14.96-72fa/build-32/tests
+ chmod -R u+rwx /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
+ rm -rf /home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.KI0Y
+ exit 1
FAIL timestamp (exit status: 1)
--nextPart3484522.e1ZWF56eFY
Content-Disposition: attachment; filename="solaris11-test-suite.log"
Content-Transfer-Encoding: 7Bit
Content-Type: text/x-log; charset="UTF-8"; name="solaris11-test-suite.log"
=============================================
gzip 1.14.96-72fa: tests/test-suite.log
=============================================
# TOTAL: 34
# PASS: 33
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
System information (uname -a): SunOS 5.11 11.4.0.15.0 i86pc i386
Distribution information (/etc/os-release):
NAME="Oracle Solaris"
PRETTY_NAME="Oracle Solaris 11.4"
CPE_NAME="cpe:/o:oracle:solaris:11:4"
ID=solaris
VERSION=11.4
VERSION_ID=11.4
BUILD_ID=11.4.0.0.1.15.0
HOME_URL="https://www.oracle.com/solaris/"
.. contents:: :depth: 2
FAIL: timestamp
===============
++ initial_cwd_=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests
+++ testdir_prefix_
+++ printf gt
++ pfx_=gt
+++ mktempd_ /export/home/bruno/gzip-1.14.96-72fa/build-32/tests gt-timestamp.XXXX
+++ case $# in
+++ destdir_=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests
+++ template_=gt-timestamp.XXXX
+++ MAX_TRIES_=4
+++ case $destdir_ in
+++ destdir_slash_=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests/
+++ case $template_ in
++++ unset TMPDIR
+++ d=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
+++ case $d in
+++ :
+++ test -d /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
++++ ls -dgo /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
+++ perms='drwx------ 2 2 Sep 1 22:26 /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr'
+++ case $perms in
+++ :
+++ echo /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
+++ return
++ test_dir_=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
++ cd /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
++ case $srcdir in
++ srcdir=../../../tests
++ builddir=..
++ export srcdir builddir
++ gl_init_sh_nl_='
'
++ IFS='
'
++ for sig_ in 1 2 3 13 15
+++ expr 1 + 128
++ eval 'trap '\''Exit 129'\'' 1'
+++ trap 'Exit 129' 1
++ for sig_ in 1 2 3 13 15
+++ expr 2 + 128
++ eval 'trap '\''Exit 130'\'' 2'
+++ trap 'Exit 130' 2
++ for sig_ in 1 2 3 13 15
+++ expr 3 + 128
++ eval 'trap '\''Exit 131'\'' 3'
+++ trap 'Exit 131' 3
++ for sig_ in 1 2 3 13 15
+++ expr 13 + 128
++ eval 'trap '\''Exit 141'\'' 13'
+++ trap 'Exit 141' 13
++ for sig_ in 1 2 3 13 15
+++ expr 15 + 128
++ eval 'trap '\''Exit 143'\'' 15'
+++ trap 'Exit 143' 15
++ saved_IFS='
'
++ IFS=:
++ new_PATH=
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/gzip-1.14.96-72fa/build-32/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/prefix32/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/prefix64/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/prefix32/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/prefix64/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/prefix64/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix64/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /export/home/bruno/prefix32/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /usr/bin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/usr/bin
++ for dir in $PATH
++ IFS='
'
++ case "$dir" in
++ test -d /usr/sbin/.
++ new_PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/usr/bin:/usr/sbin
++ IFS='
'
++ PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/usr/bin:/usr/sbin
++ export PATH
++ trap remove_tmp_ EXIT
+ path_prepend_ ..
+ test 1 '!=' 0
+ path_dir_=..
+ case $path_dir_ in
+ abs_path_dir_=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests/..
+ case $abs_path_dir_ in
+ PATH=/export/home/bruno/gzip-1.14.96-72fa/build-32/tests/..:/export/home/bruno/gzip-1.14.96-72fa/build-32:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix64/bin:/export/home/bruno/prefix32/bin:/usr/bin:/usr/sbin
+ create_exe_shims_ /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/..
+ case $EXEEXT in
+ return 0
+ shift
+ test 0 '!=' 0
+ export PATH
+ TZ=UTC0
+ export TZ
+ oldIFS='
'
+ for time_date in '190101010000~Jan 1 1901' '196912312359.59~Dec 31 1969' '197001010000~Jan 1 1970' '210602070628.16~Feb 7 2106'
+ IFS='~'
+ set 190101010000 'Jan 1 1901'
+ time=190101010000
+ date='Jan 1 1901'
+ IFS='
'
+ touch -t 190101010000 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Jan 1 1901 in'
+ case $ls_l in
+ returns_ 2 gzip in
gzip: in: Value too large for defined data type
+ fail=1
+ rm -f in.gz in
+ for time_date in '190101010000~Jan 1 1901' '196912312359.59~Dec 31 1969' '197001010000~Jan 1 1970' '210602070628.16~Feb 7 2106'
+ IFS='~'
+ set 196912312359.59 'Dec 31 1969'
+ time=196912312359.59
+ date='Dec 31 1969'
+ IFS='
'
+ touch -t 196912312359.59 in
touch: bad time specification
+ rm -f in.gz in
+ for time_date in '190101010000~Jan 1 1901' '196912312359.59~Dec 31 1969' '197001010000~Jan 1 1970' '210602070628.16~Feb 7 2106'
+ IFS='~'
+ set 197001010000 'Jan 1 1970'
+ time=197001010000
+ date='Jan 1 1970'
+ IFS='
'
+ touch -t 197001010000 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Jan 1 1970 in'
+ case $ls_l in
+ returns_ 2 gzip in
gzip: in: warning: file timestamp out of range for gzip format
+ rm -f in.gz in
+ for time_date in '190101010000~Jan 1 1901' '196912312359.59~Dec 31 1969' '197001010000~Jan 1 1970' '210602070628.16~Feb 7 2106'
+ IFS='~'
+ set 210602070628.16 'Feb 7 2106'
+ time=210602070628.16
+ date='Feb 7 2106'
+ IFS='
'
+ touch -t 210602070628.16 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Feb 7 2106 in'
+ case $ls_l in
+ returns_ 2 gzip in
gzip: in: Value too large for defined data type
+ fail=1
+ rm -f in.gz in
+ for time_date in '197001010000.01~Jan 1 1970' '203801190314.07~Jan 19 2038' '203801190314.08~Jan 19 2038' '210602070628.15~Feb 7 2106'
+ IFS='~'
+ set 197001010000.01 'Jan 1 1970'
+ time=197001010000.01
+ date='Jan 1 1970'
+ IFS='
'
+ touch -t 197001010000.01 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Jan 1 1970 in'
+ case $ls_l in
+ gzip in
+ rm -f in.gz in
+ for time_date in '197001010000.01~Jan 1 1970' '203801190314.07~Jan 19 2038' '203801190314.08~Jan 19 2038' '210602070628.15~Feb 7 2106'
+ IFS='~'
+ set 203801190314.07 'Jan 19 2038'
+ time=203801190314.07
+ date='Jan 19 2038'
+ IFS='
'
+ touch -t 203801190314.07 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Jan 19 2038 in'
+ case $ls_l in
+ gzip in
+ rm -f in.gz in
+ for time_date in '197001010000.01~Jan 1 1970' '203801190314.07~Jan 19 2038' '203801190314.08~Jan 19 2038' '210602070628.15~Feb 7 2106'
+ IFS='~'
+ set 203801190314.08 'Jan 19 2038'
+ time=203801190314.08
+ date='Jan 19 2038'
+ IFS='
'
+ touch -t 203801190314.08 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Jan 19 2038 in'
+ case $ls_l in
+ gzip in
gzip: in: Value too large for defined data type
+ fail=1
+ rm -f in.gz in
+ for time_date in '197001010000.01~Jan 1 1970' '203801190314.07~Jan 19 2038' '203801190314.08~Jan 19 2038' '210602070628.15~Feb 7 2106'
+ IFS='~'
+ set 210602070628.15 'Feb 7 2106'
+ time=210602070628.15
+ date='Feb 7 2106'
+ IFS='
'
+ touch -t 210602070628.15 in
++ ls -l in
+ ls_l='-rw-r--r-- 1 bruno staff 0 Feb 7 2106 in'
+ case $ls_l in
+ gzip in
gzip: in: Value too large for defined data type
+ fail=1
+ rm -f in.gz in
+ printf '\037\213\10\0\377\377\377\377\0\377\3\0\0\0\0\0\0\0\0\0'
+ gzip -Nlv
gzip: stdin: MTIME 4294967295 out of range for this platform
method crc date time compressed uncompressed ratio uncompressed_name
defla 00000000 Jan 19 03:14 20 0 -Inf% stdout
+ status=2
+ test 2 -eq 0
+ test 2 -eq 2
+ :
+ gzip --no-name
+ Exit 1
+ set +e
+ exit 1
+ exit 1
+ remove_tmp_
+ __st=1
+ cleanup_
+ :
+ test '' = yes
+ cd /export/home/bruno/gzip-1.14.96-72fa/build-32/tests
+ chmod -R u+rwx /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
+ rm -rf /export/home/bruno/gzip-1.14.96-72fa/build-32/tests/gt-timestamp.hskr
+ exit 1
FAIL timestamp (exit status: 1)
--nextPart3484522.e1ZWF56eFY--
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Bruno Haible <bruno@HIDDEN>
To: bug-gzip@HIDDEN
Subject: Re: gzip-1.14.96-72fa on OpenBSD/x86
Date: Tue, 01 Sep 2026 20:28:10 +0200
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On OpenBSD 7.5/x86 (a VM built from
https://cdn.openbsd.org/pub/OpenBSD/7.5/i386/install75.iso ),
the 'gzip' executable crashes when compressing:
1) During the build:
$ make check
...
gmake check-local
gmake[3]: Entering directory '/home/bruno/gzip-1.14.96-72fa/build'
GEN gzip.doc.gz
Segmentation fault (core dumped)
gmake[3]: *** [Makefile:2200: gzip.doc.gz] Error 139
2) Invoked manually, under gdb:
Program received signal SIGSEGV, Segmentation fault.
longest_match () at match_.s:25
On other x86 platforms (Debian 12, Slackware 15, Alpine Linux 3.18,
FreeBSD 14.0, NetBSD 10.0, Solaris 11 OpenIndiana), it's fine. So,
the problem is definitely OpenBSD (or clang) specific.
Bruno
bug-gzip@HIDDEN:bug#81766; Package gzip.
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From: Jim Meyering <jim@HIDDEN>
To: bug-gzip@HIDDEN
Subject: new snapshot available: gzip-1.14.96-72fa
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Content preview: Here's what I hope is a final snapshot before 1.15. There
were additional fixes since the preceding snapshot, and gnulib now has 399
more commits. gzip snapshot: https://meyering.net/gzip/gzip-ss.tar.xz 816
KB https://meyering.net/gzip/gzip-ss.tar.xz.sig
https://meyering.net/gzip/gzip-1.14.96-72fa.tar.xz
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Here's what I hope is a final snapshot before 1.15.
There were additional fixes since the preceding snapshot,
and gnulib now has 399 more commits.
gzip snapshot:
https://meyering.net/gzip/gzip-ss.tar.xz 816 KB
https://meyering.net/gzip/gzip-ss.tar.xz.sig
https://meyering.net/gzip/gzip-1.14.96-72fa.tar.xz
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
GNU gzip NEWS -*- outline -*-
* Noteworthy changes in release ?.? (????-??-??) [?]
** Bug fixes
gzip -d no longer rejects PKZIP signatures, local header, and data
descriptors. These can appear in well-formed streamed zip files.
[bug present since the beginning]
gzip diagnostics now quote file names containing unusual characters.
[bug present since the beginning]
A use of uninitialized memory on some malformed inputs has been fixed.
[bug present since the beginning]
A buffer overflow has been fixed when decompressing an .lzh file
after decompressing a .Z file.
[bug present since the beginning]
When decompressing an .lzh file, the output is no longer corrupted
when an internal bit buffer is not properly cleared.
[bug present since the beginning]
When decompressing an .lzh file after another .lzh file, the output is
no longer corrupted by the previous file's decoding table.
[bug present since the beginning]
On old-fashioned or limited platforms lacking mktemp, gzexe, zdiff
and znew no longer have a race when creating a temporary file.
[bug present since the beginning]
** Changes in behavior
gzip no longer insists on the "C" locale; instead, it follows the
typical practice of using the locale specified by the environment.
This change, which is needed for file name quoting, can affect the
format of floating-point numbers output by gzip's -l and -v options.
Diagnostics are still in English, though.
gzip -l now reports "-Inf%" instead of "0.0%" for the infinite
compression ratio of an empty file.
znew's -P option is now ignored, with a warning. It was present
only to improve performance, and its implementation had too many
bugs to be worth supporting.
** Platforms no longer supported
The following platforms (or earlier) are no longer supported because
their old multibyte libraries do not work well enough: FreeBSD 4.11
(2005), HP-UX 11.00 (1997), Minix 3.1.8 (2010), MS-Windows 8.1
(2013) via mingw without UCRT.
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Changes in gzip since 1.14.70-cb0ee:
Jim Meyering (8):
build: avoid new failure when combining --enable-gcc-warnings and GCC=
16
build: update gnulib to latest
tests: port pipe-output and zgrep-signal to Cygwin
tests: test for the lzw-lzh fix
gzip: don=E2=80=99t mishandle .lzh after .lzh
tests: test for the lzh-lzh fix
build: avoid failure when combining --enable-gcc-warnings and GCC16+
build: update gnulib to latest
Paul Eggert (20):
gzip: pacify GCC 16 -Wuseless-cast
znew: stop supporting -P
build: update gnulib submodule to latest
build: Gnulib is now -Wkeyword-macro safe
gzip: nice_match fixes for x86
gzip: pacify -Wuseless-cast
gzip: quote oddball file names in diagnostics
gzip: tolower =E2=86=92 c_tolower
gzexe: fix message typo in previous change
gzip: don=E2=80=99t include <c-ctype.h>
build: update gnulib submodule to latest
build: update gnulib submodule to latest
gzip: escape C1 controls when quoting
build: slim down wchar-h etc. configuration
build: substitute GNULIBHEADERS_OVERRIDE_WINT_T too
build: update gnulib submodule to latest
maint: avoid wchar-h
build: update gnulib submodule to latest
gzip: don=E2=80=99t mishandle .lzh after .Z (better fix)
gzip: unaligned access if __riscv_misaligned_fast
Changes in gnulib since 1.14.70-cb0ee:
* gnulib 095a527db6...7bf0471db6 (399):
[...elided...]
Jim Meyering <jim@HIDDEN>:bug-gzip@HIDDEN.
Full text available.bug-gzip@HIDDEN:bug#81766; Package gzip.
Full text available.
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