[Octave-bug-tracker] [bug #40308] segfault on plot with colorbar

[Stefan Mahr]

URL:
  <http://savannah.gnu.org/bugs/?40308>

                 Summary: segfault on plot with colorbar
                 Project: GNU Octave
            Submitted by: dac922
            Submitted on: Sat 19 Oct 2013 11:35:50 PM GMT
                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

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Details:

Changeset http://hg.octave.org/octave/rev/38cf56b77274 introduces segfaults on
following code:

plot(1); colorbar; plot(1);


It crashes with fltk and gnuplot. If all graphic handles are closed with
'close all' each time before the new plot is executed, there's no segfault.

Also, the title position for this code is incorrect:


plot(1); colorbar; title("The title should be centered");


If the changeset above is backed out, there are no segfault and the tilte is
centered.




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