Review Request: Fixes a crash in Qalculate applet (bug 241006)

[Matteo Agostinelli]

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Review request for Plasma.


Summary
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This patch fixes a crash when browsing the history in the Qalculate plasmoid. The crash can be reproduced by activating the input line in the applet and then pressing an arrow key (up or down). It fixes bug http://bugs.kde.org/show_bug.cgi?id=241006


Diffs
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  /trunk/KDE/kdeplasma-addons/applets/qalculate/qalculate_history.cpp 1132579 

Diff: http://reviewboard.kde.org/r/4265/diff


Testing
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Tested with no crashes


Thanks,

Matteo