[Octave-bug-tracker] [bug #46501] Crash running uimenu code under Qt

[Rik]

URL:
  <http://savannah.gnu.org/bugs/?46501>

                 Summary: Crash running uimenu code under Qt
                 Project: GNU Octave
            Submitted by: rik5
            Submitted on: Sun 22 Nov 2015 09:39:14 PM PST
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

The attached file bad_plot.m, when run with the qt toolkit, causes Octave to
crash.  The file needs to be run twice for me to see the issue.


bad_plot
bad_plot


The backtrace under gdb isn't very informative, but here it is:


>> error: base_graphics_object::get_properties: invalid graphics object
terminate called after throwing an instance of 'octave_execution_exception'

Program received signal SIGABRT, Aborted.
0x00007ffff45310d5 in __GI_raise (sig=<optimized out>) at
../nptl/sysdeps/unix/sysv/linux/raise.c:64
64      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.
(gdb) bt
#0  0x00007ffff45310d5 in __GI_raise (sig=<optimized out>)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#1  0x00007ffff453483b in __GI_abort () at abort.c:91
#2  0x00007ffff4e8969d in __gnu_cxx::__verbose_terminate_handler() ()
   from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3  0x00007ffff4e87846 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4  0x00007ffff4e87873 in std::terminate() () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#5  0x00007ffff4e879b6 in __cxa_rethrow () from
/usr/lib/x86_64-linux-gnu/libstdc++.so.6
#6  0x00007ffff2e8b16c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007ffff2e8ff67 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQtCore.so.4
#8  0x00007ffff7a26749 in octave_start_gui (argc=10, argv=0x7fffffffc928,
start_gui=false)
    at libgui/src/octave-gui.cc:201
#9  0x0000000000402dc0 in main (argc=10, argv=0x7fffffffc928) at
src/main-gui.cc:43






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File Attachments:


-------------------------------------------------------
Date: Sun 22 Nov 2015 09:39:14 PM PST  Name: bad_plot.m  Size: 204B   By: rik5

<http://savannah.gnu.org/bugs/download.php?file_id=35526>

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