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Bug 895565 - 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 CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: sssd
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: rc
: 7.0
Assignee: Jakub Hrozek
QA Contact: Kaushik Banerjee
URL:
Whiteboard:
Depends On:
Blocks: 1007381
TreeView+ depends on / blocked
 
Reported: 2013-01-15 14:37 UTC by Kaushik Banerjee
Modified: 2020-05-02 17:14 UTC (History)
6 users (show)

Fixed In Version: sssd-1.11.0-1.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1007381 (view as bug list)
Environment:
Last Closed: 2014-07-02 10:12:04 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 closed proxy provider: id lookup shows "Memory buffer error" in domain log 2020-05-02 17:14:41 UTC
Red Hat Knowledge Base (Solution) 484823 0 None None None Never

Description Kaushik Banerjee 2013-01-15 14:37:30 UTC 
Description of problem:
id lookup shows "Memory buffer error" in domain log

Version-Release number of selected component (if applicable):
1.9.2-68

How reproducible:
Always

Steps to Reproduce:
1. User and group in ldap as follows:
dn: uid=User_CS1,ou=Users,dc=example,dc=com
objectClass: posixAccount
objectClass: account
cn: User_CS1
homeDirectory: /home/User_CS1
userPassword:: U2VjcmV0MTIz
uid: User_CS1_Alias
uid: User_CS1
uidNumber: 304560
gidNumber: 304560
 
dn: cn=User_CS1_grp1,ou=Groups,dc=example,dc=com
objectClass: posixGroup
memberUid: User_CS1
cn: User_CS1_grp1_Alias
cn: User_CS1_grp1
gidNumber: 304560

2. sssd.conf domain section has:
[domain/PROXY]
id_provider = proxy
debug_level = 0xFFF0
proxy_lib_name = ldap
proxy_pam_target = sssdproxyldap

3. # id User_CS1
uid=304560(User_CS1_Alias) gid=304560(User_CS1_grp1_Alias) groups=304560(User_CS1_grp1_Alias)
  

Actual results:
id lookup returns appropriate result,
but errors appear in the domain log:
(Tue Jan 15 20:01:22 2013) [sssd[be[PROXY]]] [get_initgr_groups_process] (0x0040): proxy -> initgroups_dyn failed (0)[Success]
(Tue Jan 15 20:01:22 2013) [sssd[be[PROXY]]] [get_initgr] (0x0040): Could not process initgroups
(Tue Jan 15 20:01:22 2013) [sssd[be[PROXY]]] [ldb] (0x4000): cancel ldb transaction (nesting: 0)
(Tue Jan 15 20:01:22 2013) [sssd[be[PROXY]]] [acctinfo_callback] (0x0100): Request processed. Returned 3,5,Internal Error (Memory buffer error)


Expected results:
id lookup should not throw errors in the domain log.


Additional info:
Comment 2 Jakub Hrozek 2013-01-15 16:00:28 UTC 
Upstream ticket:
https://fedorahosted.org/sssd/ticket/1769
Comment 3 Jakub Hrozek 2013-01-22 15:45:15 UTC 
According to Ondra's investigation and the latest comment in the upstream ticket, this is not a regression. And because the bug affects the proxy provider, I don't think it's urgent to fix. I'm moving the bugzilla off the RHEL6 radar.
Comment 6 Jakub Hrozek 2013-08-23 12:24:37 UTC 
This was fixed upstream in 66d1f565dfb39325ab7daa264b5795b1f348756e
Comment 7 Jakub Hrozek 2013-08-30 12:54:45 UTC 
Fixed in sssd-1.11.0-1.el7
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