kadmin.local segfault gdb output

[Steven Miller]

I am running krb5 with an openldap backend. When
attempting cpw on a principal with a policy, the
program segfaults. If the principal does not have a
policy cpw works. getprinc on a principal with a
policy results in a segfault as well. I am including
the gdb output, but confess I am not a programmer. Can
anyone provide insight into what is happening? Perhaps
some tips on getting more output from the core file? 

krb5: 1.6.3
openldap: 2.4.6
OS: RHEL4
gcc: 3.4.6 20060404 (Red Hat 3.4.6-8)

gdb output
----------------------------------------------

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This GDB was configured as
"i386-redhat-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".

Core was generated by `kadmin.local'.
Program terminated with signal 11, Segmentation fault.
Reading symbols from
/opt/krb5-1.6.3/lib/libkadm5srv.so.5...done.
Loaded symbols for
/opt/krb5-1.6.3/lib/libkadm5srv.so.5
Reading symbols from
/opt/krb5-1.6.3/lib/libkdb5.so.4...done.
Loaded symbols for /opt/krb5-1.6.3/lib/libkdb5.so.4
Reading symbols from
/opt/krb5-1.6.3/lib/libgssrpc.so.4...done.
Loaded symbols for /opt/krb5-1.6.3/lib/libgssrpc.so.4
Reading symbols from
/opt/krb5-1.6.3/lib/libgssapi_krb5.so.2...done.
Loaded symbols for
/opt/krb5-1.6.3/lib/libgssapi_krb5.so.2
Reading symbols from /lib/libdl.so.2...done.
Loaded symbols for /lib/libdl.so.2
Reading symbols from
/opt/krb5-1.6.3/lib/libkrb5.so.3...done.
Loaded symbols for /opt/krb5-1.6.3/lib/libkrb5.so.3
Reading symbols from
/opt/krb5-1.6.3/lib/libk5crypto.so.3...done.
Loaded symbols for
/opt/krb5-1.6.3/lib/libk5crypto.so.3
Reading symbols from
/opt/krb5-1.6.3/lib/libcom_err.so.3...done.
Loaded symbols for /opt/krb5-1.6.3/lib/libcom_err.so.3
Reading symbols from
/opt/krb5-1.6.3/lib/libkrb5support.so.0...done.
Loaded symbols for
/opt/krb5-1.6.3/lib/libkrb5support.so.0
Reading symbols from /lib/libresolv.so.2...done.
Loaded symbols for /lib/libresolv.so.2
Reading symbols from /lib/tls/libpthread.so.0...done.
Loaded symbols for /lib/tls/libpthread.so.0
Reading symbols from /lib/tls/libc.so.6...done.
Loaded symbols for /lib/tls/libc.so.6
Reading symbols from /lib/ld-linux.so.2...done.
Loaded symbols for /lib/ld-linux.so.2
Reading symbols from
/opt/krb5-1.6.3/lib/krb5/plugins/kdb/kldap.so...done.
Loaded symbols for
/opt/krb5-1.6.3/lib/krb5/plugins/kdb/kldap.so
Reading symbols from
/opt/krb5-1.6.3/lib/libkdb_ldap.so.1...done.
Loaded symbols for
/opt/krb5-1.6.3/lib/libkdb_ldap.so.1
Reading symbols from
/opt/openldap-2.4.6/lib/libldap-2.4.so.2...done.
Loaded symbols for
/opt/openldap-2.4.6/lib/libldap-2.4.so.2
Reading symbols from
/opt/openldap-2.4.6/lib/liblber-2.4.so.2...done.
Loaded symbols for
/opt/openldap-2.4.6/lib/liblber-2.4.so.2
Reading symbols from /usr/lib/libsasl2.so.2...done.
Loaded symbols for /usr/lib/libsasl2.so.2
Reading symbols from /lib/libssl.so.4...done.
Loaded symbols for /lib/libssl.so.4
Reading symbols from /lib/libcrypto.so.4...done.
Loaded symbols for /lib/libcrypto.so.4
Reading symbols from /lib/libcrypt.so.1...done.
Loaded symbols for /lib/libcrypt.so.1
Reading symbols from /lib/libcom_err.so.2...done.
Loaded symbols for /lib/libcom_err.so.2
Reading symbols from /usr/lib/libz.so.1...done.
Loaded symbols for /usr/lib/libz.so.1
Reading symbols from /lib/libnss_files.so.2...done.
Loaded symbols for /lib/libnss_files.so.2
#0  0x00184dac in memcpy () from /lib/tls/libc.so.6
(gdb)

thanks in advance,

Steven


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