Octave control 2.3.52 - feedback.m feedout bug

%Test file to show feedout problem in feedback.m on line 130 in version 2.3.52
  % if (any (feedin > p1 | feedin < 1))
    % error ("feedback: range of feedout indices exceeds dimensions of sys1");
  % endif
% Tony Olivo 2012.07.27
%Constants whose values should be of little conesquence
C = 3.3000e-005
L = 1.0000e-005
Rl =  0.050000
Ro =  50
%Previously worked out loaded filter description
full = ss([-Rl/L -1/L; 1/C -1/(Ro*C)],[1/L; 0],[0 1])
%Separate filter and load descriptions
filter = ss([-Rl/L -1/L; 1/C 0],[1/L 0; 0 -1/C],[0 1])
load = ss([],[],[],[0; -1/Ro])
%Sizes seem to match here, with outputs of filter (p1) being equal to inputs of load (m2),
% and outputs of load (p2) being equal to inputs of filter (m1)
[p1,m1] = size(filter)
[p2,m2] = size(load)
sys4 = feedback(filter,load)