[Octave-bug-tracker] [bug #53956] Delete function incorrectly called twice for subclass

[Richard]

URL:
  <http://savannah.gnu.org/bugs/?53956>

                 Summary: Delete function incorrectly called twice for
subclass
                 Project: GNU Octave
            Submitted by: crobar
            Submitted on: Mon 21 May 2018 01:58:35 PM UTC
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Richard Crozier
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

If you have a class hierarchy like:

handle -> subclass -> subsubclass

where subclass implements a delete method, this delete method is incorrectly
called twice when a subsubclass object is destroyed. See attached files for an
example (and here's a command line example showing the same issue, using these
files).


>> x = reproduce_delete_issue_3 ()
x =

<object reproduce_delete_issue_3>

>> clear x
Called delete
Called delete






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File Attachments:


-------------------------------------------------------
Date: Mon 21 May 2018 01:58:35 PM UTC  Name: reproduce_delete_issue_2.m  Size:
244B   By: crobar

<http://savannah.gnu.org/bugs/download.php?file_id=44189>
-------------------------------------------------------
Date: Mon 21 May 2018 01:58:35 PM UTC  Name: reproduce_delete_issue_3.m  Size:
149B   By: crobar

<http://savannah.gnu.org/bugs/download.php?file_id=44190>
-------------------------------------------------------
Date: Mon 21 May 2018 01:58:35 PM UTC  Name: reproduce_delete_issue_script.m 
Size: 43B   By: crobar

<http://savannah.gnu.org/bugs/download.php?file_id=44191>

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