Avoid NPE when template rapidly switched.
Monkeys can race and end up swapping template before the dialog
is shown.
Bug: 16660160
Change-Id: I301784d707ee3998c38cf2874f7016a5c5350825
diff --git a/src/com/android/settings/DataUsageSummary.java b/src/com/android/settings/DataUsageSummary.java
index ec52128..009c758 100644
--- a/src/com/android/settings/DataUsageSummary.java
+++ b/src/com/android/settings/DataUsageSummary.java
@@ -1791,10 +1791,12 @@
public static void show(DataUsageSummary parent) {
if (!parent.isAdded()) return;
+ final NetworkPolicy policy = parent.mPolicyEditor.getPolicy(parent.mTemplate);
+ if (policy == null) return;
+
final Resources res = parent.getResources();
final CharSequence message;
- final long minLimitBytes = (long) (
- parent.mPolicyEditor.getPolicy(parent.mTemplate).warningBytes * 1.2f);
+ final long minLimitBytes = (long) (policy.warningBytes * 1.2f);
final long limitBytes;
// TODO: customize default limits based on network template