[krbdev.mit.edu #6982] SVN Commit

[Tom Yu via RT]

Fix null pointer dereference and assertion failure conditions that
could cause a denial of service.

http://src.mit.edu/fisheye/changelog/krb5/?cs=25369
Commit By: tlyu
Revision: 25369
Changed Files:
U   branches/krb5-1-9/src/plugins/kdb/db2/lockout.c
U   branches/krb5-1-9/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal2.c
U   branches/krb5-1-9/src/plugins/kdb/ldap/libkdb_ldap/lockout.c