RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1285058 - Segfault errors from rsyslog
Summary: Segfault errors from rsyslog
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: rsyslog7
Version: 6.5
Hardware: x86_64
OS: Linux
high
high
Target Milestone: rc
: ---
Assignee: Tomas Heinrich
QA Contact: BaseOS QE Security Team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-11-24 18:52 UTC by Stephen Beal
Modified: 2019-10-10 10:33 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-06-03 12:24:16 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
sosreport (10.40 MB, application/x-xz)
2015-11-24 18:52 UTC, Stephen Beal 		no flags Details
View All

Description Stephen Beal 2015-11-24 18:52:54 UTC 
Created attachment 1098301 [details]
sosreport

Description of problem:

receiving segfault rsyslog  errors.  

Note: test packages from earlier BZ in use:

[root@y89tst41 /]# rpm -qa | grep -i rsyslog
rsyslog7-7.4.10-3.rhbz1184722.el6.x86_64
rsyslog7-debuginfo-7.4.10-3.rhbz1184722.el6.x86_64

Here are messages seen in the log:

2015-09-18T15:30:56.434727-04:00 y89tst40.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: double free or corruption (!prev): 0x00007f09d4026270 ***
2015-09-18T17:37:37.586227-04:00 y89tst41.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f7a700cf5a0 ***
2015-09-18T23:55:35.181730-04:00 y89tst41.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: double free or corruption (out): 0x00007f3fa4012070 ***
2015-09-19T03:27:26.154740-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: double free or corruption (!prev): 0x00007f4c1b278ba0 ***
2015-09-19T14:10:08.138671-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f45b41443b0 ***
2015-09-19T14:10:08.139365-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f45b41443b0 ***
2015-09-19T14:40:01.426256-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f7c0c00c8e0 ***
2015-09-19T19:45:01.476442-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f5b4001d880 ***
2015-09-20T07:27:31.178390-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: malloc(): smallbin double linked list corrupted: 0x00007f32d80aa6f0 ***
2015-09-20T07:30:02.015110-04:00 y89tst41.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: free(): invalid next size (normal): 0x00007f5e50014040 ***
2015-09-20T08:28:26.336916-04:00 y89tst41.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: free(): invalid next size (fast): 0x00007f38940a6f20 ***
2015-09-20T10:00:06.571442-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f5190054a70 ***
2015-09-20T13:10:01.297165-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f7844049a80 ***
2015-09-20T14:10:27.315514-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: malloc(): smallbin double linked list corrupted: 0x00007f428c04e370 ***
2015-09-20T14:55:54.401573-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: double free or corruption (fasttop): 0x00007f993c02be40 ***
2015-09-21T02:20:37.664774-04:00 y89tst43.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: corrupted double-linked list: 0x00007f59fc0d8310 ***
2015-09-21T05:42:23.185233-04:00 y89tst41.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: free(): invalid next size (normal): 0x00007fe5f4013360 ***
2015-09-21T10:05:43.215906-04:00 y89tst41.isd.upmc.edu *** glibc detected *** /sbin/rsyslogd: free(): invalid next size (normal): 0x00007f6634134c10 ***


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

rsyslog7-7.4.10-3.rhbz1184722.el6.x86_64


How reproducible:

- unclear. appears to be an ongoing issue.
Note You need to log in before you can comment on or make changes to this bug.