commit 595c911bc25010800071c051c6424a584818706f
author dingxiaobo <dingxiaobo@xiaomi.com> Fri Aug 20 11:19:54 2021 +0800
committer dingxiaobo <dingxiaobo@xiaomi.com> Fri Aug 20 11:30:11 2021 +0800
tree 2aad57bd0c0124c0c3c7b499dca31957585e85c7
parent 5bed090fc5b7538036ab230fbff490411d0774ce

fix long overflow when enable DEBUG_ACCELERATION

Change-Id: I231cf3d38594b22604fb704c74eece9dd87420e2
Signed-off-by: dingxiaobo <dingxiaobo@xiaomi.com>

libs/input/VelocityControl.cpp

diff --git a/libs/input/VelocityControl.cpp b/libs/input/VelocityControl.cpp
index bcf55b0..0c3ad63 100644
--- a/libs/input/VelocityControl.cpp
+++ b/libs/input/VelocityControl.cpp
@@ -53,8 +53,10 @@
     if ((deltaX && *deltaX) || (deltaY && *deltaY)) {
         if (eventTime >= mLastMovementTime + STOP_TIME) {
 #if DEBUG_ACCELERATION
-            ALOGD("VelocityControl: stopped, last movement was %0.3fms ago",
-                    (eventTime - mLastMovementTime) * 0.000001f);
+	    if (mLastMovementTime != LLONG_MIN) {
+	        ALOGD("VelocityControl: stopped, last movement was %0.3fms ago",
+                       (eventTime - mLastMovementTime) * 0.000001f);
+	    }
 #endif
             reset();
         }