* subversion/libsvn_ra_svn/client.c   (open_session): The repository capabilities list is optional in the     protocol; therefore, check if repos_caplist is NULL before using it.
* subversion/libsvn_ra_svn/client.c
  (open_session): The repository capabilities list is optional in the
    protocol; therefore, check if repos_caplist is NULL before using it.

Found by: arfrever


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@869473 13f79535-47bb-0310-9956-ffa450edef68

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