[Octave-bug-tracker] [bug #39925] imagesc crash

[Muhali]

URL:
  <http://savannah.gnu.org/bugs/?39925>

                 Summary: imagesc crash
                 Project: GNU Octave
            Submitted by: muhali
            Submitted on: Tue 03 Sep 2013 02:47:54 AM PDT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

    _______________________________________________________

Details:

running these two commands interactively, using fltk


imagesc(1e9+[1 2], [1 2], rand(2,2))
imagesc(1e10+[1 2], [1 2], rand(2,2))


crashes my octave (built today).

Program received signal SIGSEGV, Segmentation fault.
opengl_renderer::draw_image (this=0xe153d0, props=...) at
corefcn/gl-render.cc:2598
2598                      a[idx+2] = xcdata(i,j,2);





    _______________________________________________________

Reply to this item at:

  <http://savannah.gnu.org/bugs/?39925>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/