Finish issue #2854 - svn_repos_get_logs4() with NULL 'paths' SEGFAULTs
Finish issue #2854 - svn_repos_get_logs4() with NULL 'paths' SEGFAULTs

* subversion/libsvn_repos/log.c
  (svn_repos_get_logs4): If 'paths' is NULL, save everybody the
    headache and point it to a new, empty 'paths' array.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@865935 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion