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22-Sep-2015 |
Dan Austin <danielaustin@google.com> |
Enable multiple benign overflow conditions.
In VelocityTracker.cpp, there are multiple loops in which loop
termination occurs when the value becomes zero. These termination
conditions are all written value-- > 0, which, since value is
unsigned, result in an integer overflow condition when value is 0.
These loop were refactored to eliminate these conditions.
Bug: 24171356
Change-Id: Ie44940cfef8a122ee1aff59c021274ba39a368bf
/frameworks/native/libs/input/VelocityTracker.cpp
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