bugGNU Octave - Bugs: bug #48512, "demo light" hangs with...

 
 

bug #48512: "demo light" hangs with gnuplot

Submitter:  Andreas Weber <andy1978>
Submitted:  Thu 14 Jul 2016 04:14:13 PM UTC
   
 
Category:  Plotting with gnuplot Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Incorrect Result
Status:  Fixed Assigned to:  None
Originator Name:  Open/Closed:  * Closed
Release:  * dev Operating System:  * Any
Fixed Release:  None Planned Release:  None
* Mandatory Fields

Add a New Comment Rich Markup
   

Jump to the original submission

Sun 17 Jul 2016 12:21:01 PM UTC, comment #7: 

Pushed Dan's patch here:
http://hg.savannah.gnu.org/hgweb/octave/rev/7a70004cae61

thank you. Closing report

Andreas Weber <andy1978>
Group Member
Fri 15 Jul 2016 09:08:09 PM UTC, comment #6: 

There isn't too much to this changeset, so it should be fine.  There are so many combinations of settings and multiple ways of disabling something, that this isn't the first time this sort of thing has happened.

Dan Sebald <sebald>
Fri 15 Jul 2016 10:36:25 AM UTC, comment #5: 

Dan: with you patch I was able to run all demos. Do you think this can be pushed or do you want to test something else first?

Andreas Weber <andy1978>
Group Member
Thu 14 Jul 2016 10:12:25 PM UTC, comment #4: 

Please see how this changeset behaves.  It seems to work here.  The figures don't turn out very big, but no crash.

(file #37879)

Dan Sebald <sebald>
Thu 14 Jul 2016 09:45:03 PM UTC, comment #3: 

I meant:


h = surf(peaks);
set(h,'linestyle','none');


Dan Sebald <sebald>
Thu 14 Jul 2016 09:43:09 PM UTC, comment #2: 

OK, thanks.  Narrowing this down:


h = surf(peaks);
set(h,'linestyle',':');


is enough to hang the process.  There's been some work on the surface face/line settings lately.  I must have forgot to check the "none" case.

Dan Sebald <sebald>
Thu 14 Jul 2016 05:13:50 PM UTC, comment #1: 

Confirmed with gnuplot 5.0.3 as well.

Mike Miller <mtmiller>
Group Member
Thu 14 Jul 2016 04:14:13 PM UTC, original submission:  

hg id c8abb2ba4017


graphics_toolkit gnuplot
demo light
...
error: isna: not defined for cell
error: called from
    __gnuplot_draw_axes__>__gnuplot_write_data__ at line 2120 column 21
    __gnuplot_draw_axes__ at line 1717 column 9
    __gnuplot_draw_figure__ at line 172 column 17
    __gnuplot_drawnow__ at line 86 column 5
    demo at line 136 column 7


example 2 hangs forever.
gnuplot 4.6 patchlevel 6 on Debian Jessie

Andreas Weber <andy1978>
Group Member

 

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

Attach Files:
   
   
Comment:
   

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by sebald (Posted a comment)
  • -email is unavailable- added by mtmiller (Posted a comment)
  • -email is unavailable- added by andy1978 (Submitted the item)
  •  

    There are 0 votes so far. Votes easily highlight which items people would like to see resolved in priority, independently of the priority of the item set by tracker managers.

    Only group members can vote.

     

    Follow 5 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2016-07-17 andy1978 StatusConfirmed Fixed
        Open/ClosedOpen Closed
    2016-07-14 sebald Attached File- Added octave-gnuplot_linestyle_none_bug48512-djs2016jul14.patch, #37879
    2016-07-14 mtmiller Item GroupNone Incorrect Result
        StatusNone Confirmed

    Back to the top

    Powered by Savane 3.13-02a9.
    Corresponding source code