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

Add a New Comment (Rich Markup)

You are not logged in

Please log in, so followups can be emailed to you.


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>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

No files currently attached


Depends on the following items: None found

Items that depend on this one: None found


Carbon-Copy List
  • -email is unavailable- added by rik5 (Posted a comment)
  • -email is unavailable- added by dac922 (Submitted the item)
  • -email is unavailable- added by dac922

    Do you think this task is very important?
    If so, you can add your encouragement to it.
    This task has 0 encouragements so far.

    Only project members can vote.




    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

    Back to the top

    Powered by Savane 3.7