Save an unneeded-for-good-repositories memory allocation.
Save an unneeded-for-good-repositories memory allocation.

* subversion/libsvn_repos/dump.c
  (svn_repos_dump_fs3): Move an allocation to after a condition.

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