Fix a bug in get_dir_status that makes us call handle_dir_entry with a null entry pointer which makes it crash.
Fix a bug in get_dir_status that makes us call handle_dir_entry with a
null entry pointer which makes it crash.

* subversion/libsvn_wc/status.c
 (get_dir_status): Only call handle_dir_entry if the entry is versioned.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@850218 13f79535-47bb-0310-9956-ffa450edef68

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