Review Request: Check the list to randomize is not empty in KRandomSequence

[Anne-Marie Mahfouf]

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Review request for kdelibs.


Summary
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Checking the list to randomize is not empty fixes several crashes I get using KRandomSequence in various places.


Diffs
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  /trunk/KDE/kdelibs/kdecore/util/krandomsequence.h 1090056 

Diff: http://reviewboard.kde.org/r/2915/diff


Testing
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Thanks,

Anne-Marie