Review Request 120129: Fix Iteration of Array mm

[David Narváez]

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https://git.reviewboard.kde.org/r/120129/
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Review request for KDE Edu, Maurizio Paolini and Rex Dieter.


Bugs: 338978
    http://bugs.kde.org/show_bug.cgi?id=338978


Repository: kig


Description
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Because of the initial value of j it was missing j = 1, causing Valgrind to report a jump over uninitialized value. Because of the check at the while loop, it was modifying j = N + 1, causing a stack buffer overflow.


Diffs
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  objects/curve_imp.cc 12931c8 

Diff: https://git.reviewboard.kde.org/r/120129/diff/


Testing
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Valgrinded an execution of Kig creating a locus as described in the bug report.


Thanks,

David Narváez

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