diff --git a/libs/hwui/ProfileData.cpp b/libs/hwui/ProfileData.cpp
index f9cf549..1696661 100644
--- a/libs/hwui/ProfileData.cpp
+++ b/libs/hwui/ProfileData.cpp
@@ -104,7 +104,8 @@
     dprintf(fd, "\nStats since: %" PRIu64 "ns", mStatStartTime);
     dprintf(fd, "\nTotal frames rendered: %u", mTotalFrameCount);
     dprintf(fd, "\nJanky frames: %u (%.2f%%)", mJankFrameCount,
-            (float)mJankFrameCount / (float)mTotalFrameCount * 100.0f);
+            mTotalFrameCount == 0 ? 0.0f :
+                (float)mJankFrameCount / (float)mTotalFrameCount * 100.0f);
     dprintf(fd, "\n50th percentile: %ums", findPercentile(50));
     dprintf(fd, "\n90th percentile: %ums", findPercentile(90));
     dprintf(fd, "\n95th percentile: %ums", findPercentile(95));