[Octave-bug-tracker] [bug #37640] invalid handle in legend.m when closing a figure

[Torsten]

URL:
  <http://savannah.gnu.org/bugs/?37640>

                 Summary: invalid handle in legend.m when closing a figure
                 Project: GNU Octave
            Submitted by: ttl
            Submitted on: Sa 27 Okt 2012 13:04:56 CEST
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

    _______________________________________________________

Details:

Closing a figure after having deleted a plot object with legend entry, the
following error messages appear (with gnuplot and fltk):


error: get: invalid handle (= -33.2181)
error: evaluating argument list element number 1
error: called from:
error:   ..../octave/scripts/plot/legend.m at line 979, column 5
error: invalid graphics handle
error: invalid graphics handle
error: invalid graphics handle
error: invalid graphics handle
error: invalid graphics handle
error:   ..../octave/scripts/miscellaneous/delete.m at line 51, column 1
error:   ..../octave/scripts/plot/closereq.m at line 37, column 7
error:   ..../octave/scripts/plot/close.m at line 63, column 5
error:   ..../octave/scripts/plot/close.m at line 77, column 1
error:   ..../octave/scripts/plot/close.m at line 46, column 7


Steps to reproduce:

figure(1);
hold on;
h1 = plot(2,3,'k*;data 1;');
h2 = plot(5,5,'ko;data 2;'); % optional 
delete(h1);
close all;






    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?37640>

_______________________________________________
  Nachricht gesendet von/durch Savannah
  http://savannah.gnu.org/