Devuan bug report logs - #908
rsyslog: segfaults when run against libfastjson4 > 0.99.9-1

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From: "Devuan bug Tracking System" <owner@bugs.devuan.org>
To: Arthur Marsh <arthur.marsh@internode.on.net>
Subject: bug#908 closed by dak@devuan.org (#908: fixed in src:rsyslog
 version 8.2506.0-4devuan1)
Message-ID: <handler.908.D908.17572491173939.notifdone@bugs.devuan.org>
References: <1757249044.361209.13807.nullmailer@dak.localnet.devuan.org>
 <175712067386.13948.11574023339933848387.reportbug@localhost>
X-Devuan-PR-Message: they-closed 908
X-Devuan-PR-Package: rsyslog
X-Devuan-PR-Source: rsyslog
Reply-To: 908@bugs.devuan.org
Date: Sun, 07 Sep 2025 12:46:02 +0000
Content-Type: multipart/mixed; boundary="----------=_1757249162-3994-1"

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

This is an automatic notification regarding your bug report
which was filed against the rsyslog package:

#908: rsyslog: segfaults when run against libfastjson4 > 0.99.9-1

It has been closed by dak@devuan.org.

Their explanation is attached below along with your original report.
If this explanation is unsatisfactory and you have not received a
better one in a separate message then please contact dak@devuan.org by
replying to this email.


-- 
908: https://bugs.devuan.org/cgi/bugreport.cgi?bug=908
Devuan Bug Tracking System
Contact owner@bugs.devuan.org with problems

[Message part 2 (message/rfc822, inline)]

From: dak@devuan.org

To: 908-done@bugs.devuan.org

Subject: #908: fixed in src:rsyslog version 8.2506.0-4devuan1

Date: Sun, 07 Sep 2025 12:44:04 +0000

Version: 8.2506.0-4devuan1

Source package rsyslog (8.2506.0-4devuan1) added to Devuan suite unstable.

This closes bug report 908.

Thanks

DAK managing the Devuan archive

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Format: 1.8
Date: Sun, 07 Sep 2025 07:29:44 +0100
Source: rsyslog
Architecture: source
Version: 8.2506.0-4devuan1
Distribution: unstable
Urgency: medium
Maintainer: Devuan Developers <devuan-dev@lists.dyne.org>
Changed-By: Mark Hindley <mark@hindley.org.uk>
Closes: 908
Changes:
 rsyslog (8.2506.0-4devuan1) unstable; urgency=medium
 .
   * Merge tag debian/8.2506.0-4 (Closes: #908).
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 945faf8cce6302f28534b7c131cc1e7e 3484506 admin optional rsyslog_8.2506.0.orig.tar.gz
 e83f39199a6c2e01f559ddb2b628d3d0 36388 admin optional rsyslog_8.2506.0-4devuan1.debian.tar.xz
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[Message part 3 (message/rfc822, inline)]

From: Arthur Marsh <arthur.marsh@internode.on.net>

To: Devuan Bug Tracking System <submit@bugs.devuan.org>

Subject: rsyslog: segfaults when run against libfastjson4 > 0.99.9-1

Date: Sat, 06 Sep 2025 10:34:33 +0930

Package: rsyslog
Version: 8.2504.0-1devuan1
Severity: normal

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

With libfastjson4 1.2304.0-1 and later I get:

Starting enhanced syslogd: rsyslogd/usr/sbin/rsyslogd: Relink `/lib/x86_64-linux-gnu/libfastjson.so.4' with `/lib/x86_64-linux-gnu/libm.so.6' for IFUNC symbol `modf'
Segmentation fault
 failed!

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

Downgrading libfastjson4 to 0.99.9-1 enabled rsyslog to start normally.
   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***


-- System Information:
Distributor ID:	Devuan
Description:	Devuan GNU/Linux 6 (excalibur/ceres)
Release:	6
Codename:	excalibur ceres
Architecture: x86_64

Kernel: Linux 6.17.0-rc4+ (SMP w/12 CPU threads; PREEMPT)
Kernel taint flags: TAINT_USER
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_GB
Shell: /bin/sh linked to /usr/bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages rsyslog depends on:
ii  init-system-helpers        1.68devuan1
ii  libc6                      2.42-1
ii  libestr0                   0.1.11-2
ii  libfastjson4               0.99.9-1
ii  liblognorm5                2.0.6-5
ii  libuuid1                   2.41-5devuan2
ii  libzstd1                   1.5.7+dfsg-1.1
ii  lsb-base                   11.6
ii  sysvinit-utils [lsb-base]  3.14-4devuan1
ii  zlib1g                     1:1.3.dfsg+really1.3.1-1+b1

Versions of packages rsyslog recommends:
ii  logrotate  3.22.0-1

Versions of packages rsyslog suggests:
pn  rsyslog-clickhouse                <none>
pn  rsyslog-doc                       <none>
pn  rsyslog-docker                    <none>
pn  rsyslog-elasticsearch             <none>
pn  rsyslog-gssapi                    <none>
pn  rsyslog-hiredis                   <none>
pn  rsyslog-kafka                     <none>
pn  rsyslog-kubernetes                <none>
pn  rsyslog-mongodb                   <none>
pn  rsyslog-mysql | rsyslog-pgsql     <none>
pn  rsyslog-openssl | rsyslog-gnutls  <none>
pn  rsyslog-relp                      <none>
pn  rsyslog-snmp                      <none>

-- no debconf information

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