Fix a little pointer math buglet that valgrind, at the able hands of Philip Martin, was able to point out.
Fix a little pointer math buglet that valgrind, at the able hands of
Philip Martin, was able to point out.

* subversion/libsvn_subr/target.c
  (svn_path_condense_targets): Don't overstep our allocation for cases
    where the calculated base directory is also one of the targets.

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