Log message:
pullup ticket #2555 - requested by tron
graphviz: add a patch for security vulnerability

revisions pulled up:
pkgsrc/graphics/graphviz/Makefile		1.65
pkgsrc/graphics/graphviz/distinfo		1.29
pkgsrc/graphics/graphviz/patches/patch-au	1.10

   Module Name:    pkgsrc
   Committed By:   tron
   Date:           Sun Oct 12 13:14:39 UTC 2008

   Modified Files:
           pkgsrc/graphics/graphviz: Makefile distinfo
   Added Files:
           pkgsrc/graphics/graphviz/patches: patch-au

   Log message:
   Add patch for the graphviz 2.20.3 release to fix the security
   vulnerability reported in SA32186.