diff options
| author | 2022-06-01 15:24:05 -0700 | |
|---|---|---|
| committer | 2022-06-01 15:24:05 -0700 | |
| commit | 2c303b3f518b2ffdc4bf5f5cd2448d44115601ea (patch) | |
| tree | fec8842430aa17781f192c80c397f5b0e2ab4481 | |
| parent | 3f75b0485accae00cb8b86b019c70502a623363a (diff) | |
Fix modulo div by 0 in Choreographer.
Bug: 234483897
Test: atest ChoreographerTest
Change-Id: I7d7766f6ea120109490d307e971a3da80a3d92ad
| -rw-r--r-- | core/java/android/view/Choreographer.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/java/android/view/Choreographer.java b/core/java/android/view/Choreographer.java index ebbe64c396e7..cc68ddd9e211 100644 --- a/core/java/android/view/Choreographer.java +++ b/core/java/android/view/Choreographer.java @@ -765,10 +765,11 @@ public final class Choreographer { startNanos = System.nanoTime(); final long jitterNanos = startNanos - frameTimeNanos; if (jitterNanos >= frameIntervalNanos) { - final long lastFrameOffset = jitterNanos % frameIntervalNanos; + long lastFrameOffset = 0; if (frameIntervalNanos == 0) { Log.i(TAG, "Vsync data empty due to timeout"); } else { + lastFrameOffset = jitterNanos % frameIntervalNanos; final long skippedFrames = jitterNanos / frameIntervalNanos; if (skippedFrames >= SKIPPED_FRAME_WARNING_LIMIT) { Log.i(TAG, "Skipped " + skippedFrames + " frames! " |