Phone Calls keeps stopping

Phone Calls keeps stopping after run "adb shell am start com.android.server.telecom/com.android.server.telecom.components.UserCallActivity"

Test: manual
Bug: 224401006
Change-Id: If19999a7052b10a74e71312d409c8d9bea542b48
diff --git a/src/com/android/server/telecom/components/UserCallIntentProcessor.java b/src/com/android/server/telecom/components/UserCallIntentProcessor.java
old mode 100644
new mode 100755
index 75c1996..ae76708
--- a/src/com/android/server/telecom/components/UserCallIntentProcessor.java
+++ b/src/com/android/server/telecom/components/UserCallIntentProcessor.java
@@ -98,6 +98,7 @@
     private void processOutgoingCallIntent(Intent intent, String callingPackageName,
             boolean canCallNonEmergency, boolean isLocalInvocation) {
         Uri handle = intent.getData();
+        if (handle == null) return;
         String scheme = handle.getScheme();
         String uriString = handle.getSchemeSpecificPart();