Protect against a lack of metadata.

Change-Id: Idc28ac451567e8ee4772d9db3009102d781e6331
2016-03-01 12:33:48 -05:00
parent be0184662d
commit 7f2f441783
1 changed files with 5 additions and 2 deletions
--- a/services/core/java/com/android/server/notification/ZenModeHelper.java
+++ b/services/core/java/com/android/server/notification/ZenModeHelper.java
@@ -271,8 +271,11 @@ public class ZenModeHelper {
                throw new IllegalArgumentException("Owner is not a condition provider service");
            }

-            final int ruleInstanceLimit = owner.metaData.getInt(
-                    ConditionProviderService.META_DATA_RULE_INSTANCE_LIMIT, -1);
+            int ruleInstanceLimit = -1;
+            if (owner.metaData != null) {
+                ruleInstanceLimit = owner.metaData.getInt(
+                        ConditionProviderService.META_DATA_RULE_INSTANCE_LIMIT, -1);
+            }
            if (ruleInstanceLimit > 0 && ruleInstanceLimit
                    < (getCurrentInstanceCount(automaticZenRule.getOwner()) + 1)) {
                throw new IllegalArgumentException("Rule instance limit exceeded");