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

[Philip Nienhuis]

Follow-up Comment #4, bug #47699 (project octave):

@comment #2:
I wasn't too clear about that for... syntax question, I'm afraid :-)
What I see in copyobj.m is this:

<... debugging ...>
52:     for hp = hparent(:)'
debug> hparent
hparent = 0
debug>


so the for loop header is "for hp = 0".
Trying out I see such loops run once; but it's obscure syntax.
(In this case no harm done, it's just input checking)


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