core causing bug in libldap_r (ITS#2470)

[quanah@stanford.edu]

Full_Name: Quanah Gibson-Mount
Version: 2.1.17+indexing patch
OS: Solaris 8
URL: ftp://ftp.openldap.org/incoming/
Submission from: (NULL) (171.66.182.82)


Hello,

There is a definate bug in OpenLDAP that we seem to be tripping periodically.  I
have a core file, but slapd was not compiled with debugging.  I will compile
OpenLDAP with debugging symbols in, and get more info, but wanted to give you a
heads up.  So far, it has only affected our servers that run under a constant
heavy load.

gdb /usr/lib/slapd core backtrace shows:

(gdb) bt
#0  0x64314 in bdb_cache_find_entry_id ()
#1  0x69668 in bdb_id2entry_rw ()
#2  0x5becc in bdb_search ()
#3  0x21314 in do_search ()
#4  0x1f4b8 in connection_done ()
#5  0xff34bc84 in ldap_int_thread_pool_wrapper ()
   from /usr/local/lib/libldap_r.so.2

--Quanah