Null-protect reference to mOriginalConnection.
automerge: d3d8c26

* commit 'd3d8c2691a9fcad737f9e676d60625bd003a753f':
  Null-protect reference to mOriginalConnection.
diff --git a/src/com/android/services/telephony/TelephonyConnection.java b/src/com/android/services/telephony/TelephonyConnection.java
index 224838e..71bd810 100644
--- a/src/com/android/services/telephony/TelephonyConnection.java
+++ b/src/com/android/services/telephony/TelephonyConnection.java
@@ -876,8 +876,9 @@
     }
 
     private void updateStatusHints() {
-        if (mIsWifi && (mOriginalConnection.getState() == Call.State.INCOMING
-                || mOriginalConnection.getState() == Call.State.ACTIVE)) {
+        if (mIsWifi && mOriginalConnection != null &&
+                (mOriginalConnection.getState() == Call.State.INCOMING
+                        || mOriginalConnection.getState() == Call.State.ACTIVE)) {
             int labelId = mOriginalConnection.getState() == Call.State.INCOMING
                     ? R.string.status_hint_label_incoming_wifi_call
                     : R.string.status_hint_label_wifi_call;