#1243 sssd_be crashes when resolving non-trivial nested group structure
Closed: Fixed None Opened 12 years ago by jhrozek.

https://bugzilla.redhat.com/show_bug.cgi?id=801533 (Red Hat Enterprise Linux 6)

Description of problem:
When SSSD is resolving memberships in a slightly complex group structure, the
back end can crash. This is due to bad counter of parent groups in a nested
group level.

Version-Release number of selected component (if applicable):
1.8.0

How reproducible:
always

Steps to Reproduce:
1. Configure a nested group structure that looks like this:

user --- A    -- BA --- BAA
  \          /     \
   \        /       \
     --- B -         -- BAB
            \
             \
              -- BB --- BBA
                   \
                    \
                     -- BBB

2. id user

Actual results:
segfault

Expected results:
id runs correctly

Additional info:
Reported by Bojan Smojver in
https://bugzilla.redhat.com/show_bug.cgi?id=743133#c28

Fields changed

blockedby: =>
blocking: =>
coverity: =>
feature_milestone: =>
owner: somebody => jhrozek
status: new => assigned
tests: => 0
testsupdated: => 0
upgrade: => 0

Fields changed

patch: 0 => 1

Fixed by:
- 1c386aa (master)
- 0e584a5 (sssd-1-8)

resolution: => fixed
status: assigned => closed

Metadata Update from @jhrozek:
- Issue assigned to jhrozek
- Issue set to the milestone: SSSD 1.8.1 (LTM)

7 years ago

SSSD is moving from Pagure to Github. This means that new issues and pull requests
will be accepted only in SSSD's github repository.

This issue has been cloned to Github and is available here:
- https://github.com/SSSD/sssd/issues/2285

If you want to receive further updates on the issue, please navigate to the github issue
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Thank you for understanding. We apologize for all inconvenience.

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Metadata