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


bug #40308: segfault on plot with colorbar

Submitter:  Stefan Mahr <dac922>
Submitted:  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
Fixed Release:  None Planned Release:  None
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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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