Bug 2021339

Summary:	pwck segfaults when ran as a non-root user
Product:	[Fedora] Fedora	Reporter:	Matthew Burket <mburket>
Component:	shadow-utils	Assignee:	Iker Pedrosa <ipedrosa>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	medium
Version:	35	CC:	ipedrosa, mburket, pvrabec, tm
Target Milestone:	---	Keywords:	Triaged
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:	sync-to-jira review
Fixed In Version:	shadow-utils-4.9-8.fc35	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-11-26 01:22:26 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Matthew Burket 2021-11-08 22:08:18 UTC

Description of problem:
Running pwck as a non-root user segfaults.

Version-Release number of selected component (if applicable):
rpm -q shadow-utils
shadow-utils-4.9-3.fc35.x86_64


How reproducible:
Always

Steps to Reproduce:
1. Install the package shadow-utils
2. Run pwck (no flags) as a non-root user
3. Segfault

Actual results:
Segfault

Expected results:
Error message, output, no Segfault.


Additional info:

Comment 1 Iker Pedrosa 2021-11-15 11:47:56 UTC

Upstream PR:
    https://github.com/shadow-maint/shadow/pull/445

Comment 2 Iker Pedrosa 2021-11-18 09:53:24 UTC

master
    pwck: fix segfault when calling fprintf() - d8e54618feea201987c1f3cb402ed50d1d8b604f

Comment 3 Fedora Update System 2021-11-23 08:48:20 UTC

FEDORA-2021-380251ce99 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2021-380251ce99

Comment 4 Fedora Update System 2021-11-24 01:57:10 UTC

FEDORA-2021-380251ce99 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-380251ce99`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-380251ce99

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2021-11-26 01:22:26 UTC

FEDORA-2021-380251ce99 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.