[Kde-games-devel] [patch]KMines: krazy fix: Using QPointers when showing modal dialogs via exec()

[Harsh Kumar]

Hi,

This patch relates to KMines.

Patch Changes the file - kmines/mainwindow.cpp

This is to fix a issue flagged by Krazy Code Checker :
ebn.kde.org/krazy/reports/kde-4.x/kdegames/kmines/index.html

In the fix, QPointers is used to create an object for modal dialogs
which are shown via exec(). As mentioned in blogs.kde.org/node/3919,
this fix will prevent crashing of the application when it is exited
externally, for example by dbus.

Thanks
Regards
Harsh Kumar
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