bugGNU Octave - Bugs: bug #40308, segfault on plot with colorbar

 
 

bug #40308: segfault on plot with colorbar

Submitted by:  Stefan Mahr <dac922>
Submitted on:  Sat 19 Oct 2013 11:35:50 PM UTC  
 
Category:  Plotting Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Segfault, Bus Error, etc.
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  Closed
Release:  dev Operating System:  GNU/Linux

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Sun 20 Oct 2013 12:48:28 AM UTC, comment #1: 
Rik <rik5>
Project Administrator
Sat 19 Oct 2013 11:35:50 PM UTC, original submission:  

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.

Stefan Mahr <dac922>

 

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    Follow 4 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2013-10-20 rik5 Item GroupNone => Segfault, Bus Error, etc.
        StatusNone => Fixed
        Open/ClosedOpen => Closed
    2013-10-19 dac922 Carbon-Copy- => Added rik5

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