[Octave-bug-tracker] [bug #56908] segmentation fault when closing plot on macos with fltk toolkit

[Carlo de Falco]

URL:
  <https://savannah.gnu.org/bugs/?56908>

                 Summary: segmentation fault when closing plot on macos with
fltk toolkit
                 Project: GNU Octave
            Submitted by: cdf
            Submitted on: Tue 17 Sep 2019 07:35:53 AM CEST
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Segfault, Bus Error, etc.
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Mac OS

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Details:

I am building on macos 10.14.6 (mojave) with,
among others, the following otions :


 --without-x --with-framework-opengl --with-fltk --without-qt


whenever I try to close a plot I get a segmentation fault :



>> version
ans = 6.0.0
>> graphics_toolkit fltk
>> plot (randn (5))
>> close
fatal: caught signal Segmentation fault: 11 -- stopping myself...
Segmentation fault: 11



I think I had seen the same behavior before, but I thought it had been fixed?






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