Bug 156063 - OpenLDAP crash when dereferring
OpenLDAP crash when dereferring
Product: Fedora
Classification: Fedora
Component: openldap (Show other bugs)
i386 Linux
medium Severity medium
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Assigned To: Jan Safranek
: 145880 (view as bug list)
Depends On:
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Reported: 2005-04-27 05:13 EDT by Alfred Glanzer
Modified: 2007-11-30 17:11 EST (History)
1 user (show)

See Also:
Fixed In Version: openldap-2.3.30-2.fc6
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2007-05-24 09:19:24 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Alfred Glanzer 2005-04-27 05:13:04 EDT
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.3) Gecko/20040910

Description of problem:
OpenLDAP crashed when performing search with dereferring set to always. This happens when searching three or more times (e.g ldapsearch -x -u -a always -b 'example.com' 'uid=foo').

The error:
*** glibc detected *** double free or corrupted (fasttop): 0x093e2558

Version-Release number of selected component (if applicable):
OpenLDAP 2.2.23-4

How reproducible:

Steps to Reproduce:
1.start ldap
2.three times "ldapsearch"

Additional info:

Same happens with OpenLDAP 2.2.24 and 2.2.25.
No dereferrals defined, but many programs use dereferring by default!
Comment 1 Jan Safranek 2007-05-24 09:19:24 EDT
Please try current openldap-2.3.30-2.fc6 - the issue should be fixed there.
Comment 2 Jan Safranek 2007-05-24 10:04:16 EDT
*** Bug 145880 has been marked as a duplicate of this bug. ***

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