Bug 1545676

Summary:	systemd segfaults running test case https://github.com/systemd/systemd-fedora-ci/tree/master/issue-1981
Product:	Red Hat Enterprise Linux 7	Reporter:	Susant Sahani <ssahani>
Component:	systemd	Assignee:	Jan Synacek <jsynacek>
Status:	CLOSED ERRATA	QA Contact:	Frantisek Sumsal <fsumsal>
Severity:	high	Docs Contact:
Priority:	urgent
Version:	7.5	CC:	fsumsal, jsynacek, mmatsuya, systemd-maint-list, toneata
Target Milestone:	rc	Keywords:	ZStream
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:	systemd-219-56.el7	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:
Clones:	1549119 1709191 1711872 (view as bug list)		Environment:
Last Closed:	2018-04-10 11:25:34 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:
Bug Depends On:
Bug Blocks:	1549119, 1709191, 1711872

Description Susant Sahani 2018-02-15 13:27:35 UTC

Description of problem:
systemd segfaults running test case https://github.com/systemd/systemd-fedora-ci/tree/master/issue-1981

Version-Release number of selected component (if applicable):
219

How reproducible:

frequesnt
Steps to Reproduce:
Run the test case.


Actual results:
pid1 crashes
Message from syslogd@host-172-16-36-41 at Feb 15 08:24:30 ...
 kernel:systemd[1]: segfault at 1d0 ip 0000563b335fd29c sp 00007ffe8cfdbf90 error 4 in systemd[563b335af000+15f000]

Broadcast message from systemd-journald.eng.rdu2.redhat.com (Thu 2018-02-15 08:24:30 EST):

systemd[1]: Caught <SEGV>, dumped core as pid 7293.


Broadcast message from systemd-journald.eng.rdu2.redhat.com (Thu 2018-02-15 08:24:30 EST):

systemd[1]: Freezing execution.


Message from syslogd@host-172-16-36-41 at Feb 15 08:24:30 ...
 systemd:Caught <SEGV>, dumped core as pid 7293.

Message from syslogd@host-172-16-36-41 at Feb 15 08:24:30 ...
 systemd:Freezing execution.



Expected results:

pid1 should not crash
Additional info:

Comment 2 Jan Synacek 2018-02-16 09:06:25 UTC

Fixed by https://github.com/systemd/systemd/commit/e903182e5b0daa941de47a9c08c824106cec7fe0

Comment 3 Jan Synacek 2018-02-16 09:09:19 UTC

https://github.com/lnykryn/systemd-rhel/pull/197

Comment 6 Lukáš Nykrýn 2018-02-19 15:20:11 UTC

fix merged to staging branch -> https://github.com/lnykryn/systemd-rhel/pull/197 -> post

Comment 11 errata-xmlrpc 2018-04-10 11:25:34 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:0711