Review Request 130087: Fix segfault when document is reloaded / closed while annotation is selected

[Tobias Deiminger]

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https://git.reviewboard.kde.org/r/130087/
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Review request for Okular.


Bugs: 378696
    http://bugs.kde.org/show_bug.cgi?id=378696


Repository: okular


Description
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Prevent MouseAnnotation from accessing PageViewItem widgets any longer after PageView deletes them in PageView::notifySetup().


Diffs
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  ui/pageview.cpp 88ffe62418f3b68ca8c2314c54f13226d2ed6191 
  ui/pageviewmouseannotation.h 6a131d01c24f99768593d959eb3114b2f5519049 
  ui/pageviewmouseannotation.cpp dbd483a5de5fd46f53f8177ed7997e66950c5bf6 

Diff: https://git.reviewboard.kde.org/r/130087/diff/


Testing
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Thanks,

Tobias Deiminger

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