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 1007381 - proxy provider: id lookup shows "Memory buffer error" in domain log
Summary: proxy provider: id lookup shows "Memory buffer error" in domain log
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: sssd
Version: 6.5
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Jakub Hrozek
QA Contact: Kaushik Banerjee
URL:
Whiteboard:
Depends On: 895565
Blocks: 1061410
TreeView+ depends on / blocked
 
Reported: 2013-09-12 11:35 UTC by Stephen Beal
Modified: 2020-05-04 10:38 UTC (History)
9 users (show)

Fixed In Version: sssd-1.11.5.1-1.el6
Doc Type: Bug Fix
Doc Text:
Cause: The proxy provider's group handling had a bug where the provider expected every user has at least one supplemetary group. Consequence: If a user who belongs to his private group only was requested, the request finished with an error. Fix: The proxy provider was fixed to handle users with no supplemetary groups fine. Result: Requesting users with no supplementary groups works now.
Clone Of: 895565
Environment:
Last Closed: 2014-10-14 04:46:42 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github SSSD sssd issues 2811 0 None None None 2020-05-04 10:38:11 UTC
Red Hat Knowledge Base (Solution) 484823 0 None None None Never
Red Hat Product Errata RHBA-2014:1375 0 normal SHIPPED_LIVE sssd bug fix and enhancement update 2014-10-14 01:06:25 UTC

Comment 2 Jakub Hrozek 2013-09-12 12:04:09 UTC 
To test, configure a proxy provider that proxies to files and request a user that is only a member of his private group, not any supplementary group.
Comment 5 Jakub Hrozek 2013-09-19 08:34:41 UTC 
This bug is targeting 6.6
Comment 6 Jakub Hrozek 2013-10-17 08:56:44 UTC 
There is an upstream patch, moving to ASSIGNED
Comment 7 Jakub Hrozek 2013-10-31 11:21:28 UTC 
Fixed upstream in 66d1f565dfb39325ab7daa264b5795b1f348756e
Comment 10 Kaushik Banerjee 2014-07-14 16:00:11 UTC 
Verified with sssd version 1.11.6-1.el6

Output from beaker automation run:
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
:: [   LOG    ] :: proxy_rfc2307_06: BZ1007381 initgroup returns memory buffer error
::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

uid=1111111(User_CS1_Alias) gid=1111111(User_CS1_grp1_Alias) groups=1111111(User_CS1_grp1_Alias)
:: [   PASS   ] :: Running 'id User_CS1' (Expected 0, got 0)
:: [   PASS   ] :: File '/var/log/sssd/sssd_PROXY.log' should contain 'Assume the user is only member of its primary group' 
:: [   PASS   ] :: File '/var/log/sssd/sssd_PROXY.log' should not contain 'Memory buffer' 
proxy-rfc2307-06 result: PASS
Comment 11 errata-xmlrpc 2014-10-14 04:46:42 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.

http://rhn.redhat.com/errata/RHBA-2014-1375.html
Note You need to log in before you can comment on or make changes to this bug.