[Octave-bug-tracker] [bug #50795] octave-gui hangs on exit

[theirix]

URL:
  <http://savannah.gnu.org/bugs/?50795>

                 Summary: octave-gui hangs on exit
                 Project: GNU Octave
            Submitted by: theirix
            Submitted on: Thu 13 Apr 2017 01:11:13 PM UTC
                Category: GUI
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Unexpected Error
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.2.1
        Operating System: Mac OS

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Details:

Octave-GUI hangs on quit almost each time I launched it. Only kill -9 helps.

Stacktraces and spindumps are attached. 

Octave was installed on macOS 10.12.4. Binary was obtained in homebrew with
the following options:
+verbatim
/usr/local/Cellar/octave/4.2.1_1 (2,276 files, 47.2MB) *
  Poured from bottle on 2017-03-12 at 15:20:53
From: https://github.com/Homebrew/homebrew-science/blob/master/octave.rb
==> Dependencies
Build: gnu-sed ✔, pkg-config ✔, bison ✘, gawk ✔, texinfo ✔
Required: fontconfig ✔, freetype ✔, pcre ✔, veclibfort ✔, pstoedit
✔
Recommended: arpack ✔, curl ✔, epstool ✔, fftw ✘, fltk ✔, gl2ps ✔,
glpk ✔, graphicsmagick ✔, hdf5 ✔, qhull ✔, qrupdate ✔, readline ✔,
suite-sparse ✔, transfig ✔, ghostscript ✘, address@hidden ✔, gnuplot
address@hidden ✔
Optional: openblas ✘, libsndfile ✘, llvm ✘, portaudio ✘




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File Attachments:


-------------------------------------------------------
Date: Thu 13 Apr 2017 01:11:13 PM UTC  Name: Sample of octave-gui.txt  Size:
58kB   By: theirix

<http://savannah.gnu.org/bugs/download.php?file_id=40388>
-------------------------------------------------------
Date: Thu 13 Apr 2017 01:11:13 PM UTC  Name:
octave-gui_2017-04-13-153829_tau.hang.txt  Size: 2MB   By: theirix

<http://savannah.gnu.org/bugs/download.php?file_id=40389>

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