Resolve a segfault in a deprecated function codepath. (Found via the SharpSvn test suite).
Resolve a segfault in a deprecated function codepath.
(Found via the SharpSvn test suite).

* subversion/libsvn_repos/deprecated.c
  (recover_baton): Remove unused variable.
  (recovery_started): Don't segfault on a NULL callback.

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