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[Octave-bug-tracker] [bug #47699] FLTK can segfault after using legend


From: Rik
Subject: [Octave-bug-tracker] [bug #47699] FLTK can segfault after using legend
Date: Fri, 22 Apr 2016 23:08:45 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0

Update of bug #47699 (project octave):

                 Summary: FLTK can segfault after using copyobj => FLTK can
segfault after using legend

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Follow-up Comment #3:

I've found an easier example.


run-octave  -f --no-gui
>> graphics_toolkit fltk
>> plot (1:10)
>> legend ('abc')
>> close all
error: base_graphics_object::set: invalid graphics object
error: called from
    delete at line 60 column 5
    closereq at line 42 column 5
    close at line 96 column 5


My hunch is that the legend function, which is very complex, has screwed
things up.


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Reply to this item at:

  <http://savannah.gnu.org/bugs/?47699>

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