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Commit 22e91601 authored by Ivan Lozano's avatar Ivan Lozano Committed by Android (Google) Code Review
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Merge "Fix overflow sanitizer in EffectVisualizer."

parents 14093dd0 cb97d3e5

media/libeffects/visualizer/EffectVisualizer.cpp

+1 −1
Original line number Diff line number Diff line
@@ -594,7 +594,7 @@ int Visualizer_command(effect_handle_t self, uint32_t cmdCode, uint32_t cmdSize, 
                    deltaSmpl = CAPTURE_BUF_SIZE;

                }



                int32_t capturePoint = pContext->mCaptureIdx - deltaSmpl;

                int32_t capturePoint = (int32_t)pContext->mCaptureIdx - deltaSmpl;

                // a negative capturePoint means we wrap the buffer.

                if (capturePoint < 0) {

                    uint32_t size = -capturePoint;