Mercurial > octave-nkf
changeset 17732:dcc88366f94b
Print warning and abort FLTK plot if data values < -maxfloat (bug #40246)
* libinterp/corefcn/gl-render.cc: Check that x,y,z min values are not
smaller than -maxfloat.
| author | Rik <rik@octave.org> |
|---|---|
| date | Tue, 22 Oct 2013 16:20:33 -0700 |
| parents | f79bf671a493 |
| children | 8ad59bef27b5 |
| files | libinterp/corefcn/gl-render.cc |
| diffstat | 1 files changed, 2 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/libinterp/corefcn/gl-render.cc Tue Oct 22 18:43:36 2013 -0400 +++ b/libinterp/corefcn/gl-render.cc Tue Oct 22 16:20:33 2013 -0700 @@ -1401,7 +1401,8 @@ double z_min = props.get_z_min (); double z_max = props.get_z_max (); - if (x_max > floatmax || y_max > floatmax || z_max > floatmax) + if (x_max > floatmax || y_max > floatmax || z_max > floatmax + || x_min < -floatmax || y_min < -floatmax || z_min < -floatmax) { warning ("gl-render: data values greater than float capacity. (1) Scale data, or (2) Use gnuplot"); return;