[umbrello-devel] [umbrello] [Bug 345546] New: stereotype reference count issue on close, open or new document

[Ralf Habacker]

https://bugs.kde.org/show_bug.cgi?id=345546

            Bug ID: 345546
           Summary: stereotype reference count issue on close, open or new
                    document
           Product: umbrello
           Version: 2.10.5
          Platform: Other
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: umbrello-devel at kde.org
          Reporter: ralf.habacker at freenet.de

On closing documents stereotyps are not unreferenced.



Reproducible: Always

Steps to Reproduce:
1. compile umbrello from git source
2. set a breakpoint on the last instruction in UMLDoc::closeDocument()
3. start umbrello debug session
-> the debugger will break the application
4. inspect this->m_stereolist
-> there is one entry: 
    folder with m_refcount=6
5. click menu entry file->close  to close the document
-> the debugger will break the application
6. inspect this->m_stereolist
-> there are two entries: 
    folder with m_refcount=6
    datatypes with m_refcount=11
7. continue again click menu entry file->close  to close the document
-> the debugger will break the application
8. inspect this->m_stereolist
-> there are two entries: 
    folder with m_refcount=6
    datatypes with m_refcount=22
and so one


Actual Results:  
The 'datatype' stereotype is not dereferenced on document close. Every
iteration of close/new/open documents only increase the reference counter.

Expected Results:  
The 'datatype' stereotype should be dereferenced on document close.


bug is present at least since version 2.9.

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