Don't crash if we've never gotten a signal strength update.
It looks like this timing bug has been there forever, and we're just starting to hit it now.
Bug: 3027952
Change-Id: I5c14ccd7f74205dc6930f4282cec0e23eeb54cab
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
index 0fc092e..0309430 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
@@ -844,7 +844,7 @@
int[] iconList;
// Display signal strength while in "emergency calls only" mode
- if (!hasService() && !mServiceState.isEmergencyOnly()) {
+ if (mServiceState == null || (!hasService() && !mServiceState.isEmergencyOnly())) {
//Slog.d(TAG, "updateSignalStrength: no service");
if (Settings.System.getInt(mContext.getContentResolver(),
Settings.System.AIRPLANE_MODE_ON, 0) == 1) {