[Octave-bug-tracker] [bug #53858] Octave crashes when expanding an array of a sub-structure viewed by Variable Editor

[Dan Sebald]

URL:
  <http://savannah.gnu.org/bugs/?53858>

                 Summary: Octave crashes when expanding an array of a
sub-structure viewed by Variable Editor
                 Project: GNU Octave
            Submitted by: sebald
            Submitted on: Mon 07 May 2018 06:11:57 PM UTC
                Category: GUI
                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: Any

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Details:

As part of Bug #53838 the original poster found a crash bug related to
Variable Editor.  Try the following:


clear a;
a.b.c = 'string';
a.b.e = [1 2 3];
openvar a;
% Double-click the "a.b" cell to open a new Variable Editor panel
% Double-click the "a.b.e" cell to open a new Variable Editor panel
a.b(2).c = 'string';


At this point Octave seg faults with "octave exited with signal 6".




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