[Octave-bug-tracker] [bug #53411] variable editor: segfault when opening a variable twice

[Mike Miller]

URL:
  <http://savannah.gnu.org/bugs/?53411>

                 Summary: variable editor: segfault when opening a variable
twice
                 Project: GNU Octave
            Submitted by: mtmiller
            Submitted on: Wed 21 Mar 2018 04:16:38 PM PDT
                Category: GUI
                Severity: 4 - Important
                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: GNU/Linux

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Details:

Octave crashes with a segmentation fault when trying to open the same variable
more than once in the variable editor.

Reproducible test case:


>> x = 1
>> openvar x
>> openvar x


Double clicking on the variable in the workspace panel leads to the same
outcome.




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