Red Hat Bugzilla – Bug 145880
slapd crashes when dereferencing an alias
Last modified: 2007-11-30 17:10:58 EST
From Bugzilla Helper: User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322) Description of problem: slapd crashes with "*** glibc detected *** double free or corruption (fasttop): 0x09fc0150 ***" when trying to dereference an alias: e.g. dn: cn=xxx,ou=Mail,ou=Services,dc=f333,dc=net objectClass: alias objectClass: extensibleObject aliasedObjectName: cn=xxx,ou=People,dc=f333,dc=net cn: xxx I can click on the alias fine the first time and it is dereferenced correctly the first time, but a refresh causes slapd to crash. (see attached output from slapd -d 5) Version-Release number of selected component (if applicable): 2.2.13-2 How reproducible: Always Steps to Reproduce: 1. Create an alias 2. Turn on dereferencing in any ldap query tool (JExplorer/ or saslauthd) 3. View the alias (should be dereferenced correctly) 4. View it again (refresh) Actual Results: slapd crashes with ouput varying from glibc detected *** double free or corruption to malloc and ch_malloc errors Expected Results: slapd should not crash Additional info:
Created attachment 110097 [details] slapd -d 5 output
The same alias works with the BDB backend. LDBM does not work though.
Fedora Core 3 is now maintained by the Fedora Legacy project for security updates only. If this problem is a security issue, please reopen and reassign to the Fedora Legacy product. If it is not a security issue and hasn't been resolved in the current FC5 updates or in the FC6 test release, reopen and change the version to match. Thank you!
*** This bug has been marked as a duplicate of 156063 ***