Add null check in InputManagerService#verifyInputEvent

Using a null event can cause the system to crash.

Bug: 197961435
Fixes: 201720518
Test: Presubmit
Change-Id: Ibf4b44dbedc3b041f6e38362b862f1ab0f665726
(cherry picked from commit 38e3e2b6)

parent 2160b3d7

services/core/java/com/android/server/input/InputManagerService.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -900,6 +900,7 @@ public class InputManagerService extends IInputManager.Stub

		@Override // Binder call
		public VerifiedInputEvent verifyInputEvent(InputEvent event) {
		Objects.requireNonNull(event, "event must not be null");
		return nativeVerifyInputEvent(mPtr, event);
		}