* subversion/libsvn_subr/lock.c   (svn_lock_dup): Duplicate a NULL lock as NULL.
* subversion/libsvn_subr/lock.c
  (svn_lock_dup): Duplicate a NULL lock as NULL.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion