From debian-bts-link at lists.debian.org  Mon Dec  8 17:37:29 2025
From: debian-bts-link at lists.debian.org (debian-bts-link at lists.debian.org)
Date: Mon, 08 Dec 2025 17:37:29 +0000
Subject: [Pkg-shadow-devel] [bts-link] source package shadow
Message-ID: <176521544943.1363639.2038763225473210083.btslink@sonntag.debian.org>

#
# bts-link upstream status pull for source package shadow
# see http://lists.debian.org/debian-devel-announce/2006/05/msg00001.html
#     https://bts-link-team.pages.debian.net/bts-link/
#

user debian-bts-link at lists.debian.org

# remote status report for #1076619 (http://bugs.debian.org/1076619)
# Bug title: passwd: /etc/group file corruption with usernames ending in blackslash
#  * https://github.com/shadow-maint/shadow/issues/1055
#  * remote status changed: open -> closed
#  * closed upstream
tags 1076619 + fixed-upstream
usertags 1076619 - status-open
usertags 1076619 + status-closed

thanks


From owner at bugs.debian.org  Mon Dec  8 17:39:11 2025
From: owner at bugs.debian.org (Debian Bug Tracking System)
Date: Mon, 08 Dec 2025 17:39:11 +0000
Subject: [Pkg-shadow-devel] Processed: [bts-link] source package shadow
References: <176521544943.1363639.2038763225473210083.btslink@sonntag.debian.org>
Message-ID: <handler.s.C.17652154543489940.transcript@bugs.debian.org>

Processing commands for control at bugs.debian.org:

> #
> # bts-link upstream status pull for source package shadow
> # see http://lists.debian.org/debian-devel-announce/2006/05/msg00001.html
> #     https://bts-link-team.pages.debian.net/bts-link/
> #
> user debian-bts-link at lists.debian.org
Setting user to debian-bts-link at lists.debian.org (was debian-bts-link at lists.debian.org).
> # remote status report for #1076619 (http://bugs.debian.org/1076619)
> # Bug title: passwd: /etc/group file corruption with usernames ending in blackslash
> #  * https://github.com/shadow-maint/shadow/issues/1055
> #  * remote status changed: open -> closed
> #  * closed upstream
> tags 1076619 + fixed-upstream
Bug #1076619 [passwd] passwd: /etc/group file corruption with usernames ending in blackslash
Added tag(s) fixed-upstream.
> usertags 1076619 - status-open
Usertags were: status-open.
There are now no usertags set.
> usertags 1076619 + status-closed
There were no usertags set.
Usertags are now: status-closed.
> thanks
Stopping processing here.

Please contact me if you need assistance.
-- 
1076619: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1076619
Debian Bug Tracking System
Contact owner at bugs.debian.org with problems


From zeha at debian.org  Sun Dec 14 13:57:15 2025
From: zeha at debian.org (Chris =?utf-8?Q?Hofst=C3=A4dtler?=)
Date: Sun, 14 Dec 2025 14:57:15 +0100
Subject: [Pkg-shadow-devel] Bug#1122913: passwd: groupmod -U "" groupname
 segfaults
Message-ID: <aT7COytK3uavP-8Q@per.namespace.at>

Package: passwd
Version: 1:4.13+dfsg1-1+deb12u1
Severity: important
Tags: upstream
Control: close -1 1:4.15.2-1
Control: forwarded -1 https://github.com/shadow-maint/shadow/issues/1420

Upstream bug report indicates groupmod -U "" groupname segfaults.
Serge requested we fix this in oldstable, per https://github.com/shadow-maint/shadow/issues/1420#issuecomment-3650195164

Chris


From owner at bugs.debian.org  Sun Dec 14 13:59:05 2025
From: owner at bugs.debian.org (Debian Bug Tracking System)
Date: Sun, 14 Dec 2025 13:59:05 +0000
Subject: [Pkg-shadow-devel] Processed: passwd: groupmod -U "" groupname
 segfaults
References: <aT7COytK3uavP-8Q@per.namespace.at>
 <aT7COytK3uavP-8Q@per.namespace.at>
Message-ID: <handler.s.B.1765720638999227.transcript@bugs.debian.org>

Processing control commands:

> close -1 1:4.15.2-1
Bug #1122913 [passwd] passwd: groupmod -U "" groupname segfaults
Marked as fixed in versions shadow/1:4.15.2-1.
Bug #1122913 [passwd] passwd: groupmod -U "" groupname segfaults
Marked Bug as done
> forwarded -1 https://github.com/shadow-maint/shadow/issues/1420
Bug #1122913 {Done: Chris Hofst?dtler <zeha at debian.org>} [passwd] passwd: groupmod -U "" groupname segfaults
Set Bug forwarded-to-address to 'https://github.com/shadow-maint/shadow/issues/1420'.

-- 
1122913: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1122913
Debian Bug Tracking System
Contact owner at bugs.debian.org with problems


From zeha at debian.org  Mon Dec 15 09:47:58 2025
From: zeha at debian.org (Chris Hofstaedtler)
Date: Mon, 15 Dec 2025 10:47:58 +0100
Subject: [Pkg-shadow-devel] Bug#1122913: passwd: groupmod -U "" groupname
 segfaults
In-Reply-To: <aT7COytK3uavP-8Q@per.namespace.at>
References: <aT7COytK3uavP-8Q@per.namespace.at>
 <aT7COytK3uavP-8Q@per.namespace.at>
Message-ID: <aT_ZTpUyin0YtbBU@per.namespace.at>

As noted in the upstream report, this is a working repro:

groupadd delme
useradd x1
useradd x2
useradd x3
groupmod -U x1,x2,x3 delme
groupmod -U x1,x2 delme