Bug#480431: Please unblock octaviz 0.4.7-2

[Thomas Weber]

Hi, 

can you please unblock octaviz 0.4.7-2 (just uploaded). It fixes #480431
(crash on amd64, but is working on x86 probably only by accident).

Changelog:
        octaviz (0.4.7-2) unstable; urgency=low

        [ Ólafur Jens Sigurðsson ]
        * debian/control: Bumped Standards-Version to 3.8.0 (no changes
                        needed)
        * added myself to the uploaders list.

        [ Thomas Weber ]
        * New patch: patches/no-nan-values
        Error out in case of NaN values, they are not
        supported by VTK (closes: 480431)

I didn't remove the standards bump, it was already in our VCS.

Added patch attached.

Thanks
        Thomas

--- a/Scripts/vtk_trisurf.m
+++ b/Scripts/vtk_trisurf.m
@@ -117,6 +117,10 @@
     end
     pts = [x y z];
   end
+
+  if (find(isnan(pts)) || find(isnan(t)))
+    error("Sorry, NaN values are not supported in VTK\n");
+  endif
   
   vtk_init;