* subversion/libsvn_wc/diff.c   (file_diff): Expect svn_wc__get_pristine_props() to return NULL baseprops,    and continue gracefully rather than crashing.
* subversion/libsvn_wc/diff.c
  (file_diff): Expect svn_wc__get_pristine_props() to return NULL baseprops,
   and continue gracefully rather than crashing.

Review by: julianfoad


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@954004 13f79535-47bb-0310-9956-ffa450edef68

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