* subversion/libsvn_subr/path.c   (svn_path_canonicalize): Take an early out if path is "", to avoid     accessing uninitialized memory later when we look at *(dst - 1).
* subversion/libsvn_subr/path.c
  (svn_path_canonicalize): Take an early out if path is "", to avoid
    accessing uninitialized memory later when we look at *(dst - 1).

Found by: Jelmer Vernooij <jelmer@samba.org>
(Discussed with him in IRC and dev@ posts right before this commit.)


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@871911 13f79535-47bb-0310-9956-ffa450edef68

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