Review Request 119107: BUGFIX: 336419, 336422 Fix null pointer reference in SynonymWidget::togglePair() by initializing pointer

[Andreas Xavier]

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Review request for KDE Edu.


Bugs: 336419 and 336422
    http://bugs.kde.org/show_bug.cgi?id=336419
    http://bugs.kde.org/show_bug.cgi?id=336422


Repository: parley


Description
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In both cases the synonymWidget::togglePair() was referencing an uninitialized pointer m_doc to call setModified() on the  KEduVocDocument.  The quick fix was to store pointers to the antonym and falseFriend widgets and initialize m_doc.  A better long term fix would be to have the kedevocdoc manage its own state and determine when it is dirty on its own. 


Diffs
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  src/editor/editor.h da35eb6 
  src/editor/editor.cpp b6097e0 

Diff: https://git.reviewboard.kde.org/r/119107/diff/


Testing
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Ran both crash cases by hand, and observed no crash.


Thanks,

Andreas Xavier

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