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Bug 1012434 - libiniconfig doesn't trim trailing whitespace
Summary: libiniconfig doesn't trim trailing whitespace
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: ding-libs
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Jakub Hrozek
QA Contact: Kaushik Banerjee
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-09-26 13:15 UTC by Dmitri Pal
Modified: 2020-05-02 17:29 UTC (History)
7 users (show)

Fixed In Version: ding-libs-0.3.0.1-20.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-13 12:13:23 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
dist-git patch (7.37 KB, patch)
2013-09-27 10:15 UTC, Jakub Hrozek 		no flags Details | Diff
View All


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 3137 0 None None None 2020-05-02 17:29:20 UTC

Description Dmitri Pal 2013-09-26 13:15:43 UTC 
This bug is created as a clone of upstream ticket:
https://fedorahosted.org/sssd/ticket/2095

libiniconfig used to trim trailing whitespace of values, but recent versions stopped doing so. A config line like this:

"cache_credentials = true "

breaks sssd startup.
Comment 1 Jakub Hrozek 2013-09-27 08:54:41 UTC 
To reproduce, add a line with trailing whitespace to the sssd.conf:

 "cache_credentials = true "

With the unpatched version, this breaks sssd startup, as the value is read by the sssd including the whitespace.
Comment 2 Jakub Hrozek 2013-09-27 10:15:24 UTC 
Created attachment 803858 [details]
dist-git patch
Comment 4 Amith 2013-12-04 13:13:15 UTC 
Verified the bug on ding-libs version : ding-libs-0.3.0.1-20.el7

Steps followed during verification:

1. Installed older version of ding-libs (ding-libs-0.3.0.1-16.el7) and reproduced the bug. See the Error message of sssd service startup:

# systemctl start sssd.service
Job for sssd.service failed. See 'systemctl status sssd.service' and 'journalctl -xn' for details.
 
# systemctl status sssd.service
sssd.service - System Security Services Daemon
   Loaded: loaded (/usr/lib/systemd/system/sssd.service; disabled)
   Active: failed (Result: exit-code) since Wed 2013-12-04 18:33:10 IST; 12s ago
  Process: 4927 ExecStart=/usr/sbin/sssd -D -f (code=exited, status=4)

Dec 04 18:33:09 rhel-7.redhat.com systemd[1]: Starting System Security Services Daemon...
Dec 04 18:33:10 rhel-7.redhat.com systemd[1]: sssd.service: control process exited, code=exited status=4
Dec 04 18:33:10 rhel-7.redhat.com systemd[1]: Failed to start System Security Services Daemon.
Dec 04 18:33:10 rhel-7.redhat.com systemd[1]: Unit sssd.service entered failed state.

2. Upgraded the ding-libs package to latest version and SSSD service starts fine.

# systemctl status sssd.service
sssd.service - System Security Services Daemon
   Loaded: loaded (/usr/lib/systemd/system/sssd.service; disabled)
   Active: active (running) since Wed 2013-12-04 18:37:22 IST; 3s ago
  Process: 4996 ExecStart=/usr/sbin/sssd -D -f (code=exited, status=0/SUCCESS)
 Main PID: 4997 (sssd)
   CGroup: /system.slice/sssd.service
           ├─4997 /usr/sbin/sssd -D -f
           ├─4998 /usr/libexec/sssd/sssd_be --domain LDAP --debug-to-files
           ├─4999 /usr/libexec/sssd/sssd_nss --debug-to-files
           └─5000 /usr/libexec/sssd/sssd_pam --debug-to-files
Comment 5 Ludek Smid 2014-06-13 12:13:23 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

Contact your manager or support representative in case you have further questions about the request.
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