Merge "Add a null pointer check for getSubscriptionsInGroup" into main

1 files changed, 7 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/VcnManagementService.java b/services/core/java/com/android/server/VcnManagementService.java
index c6e9a7d5e2e5..7acca19f9d79 100644
--- a/services/core/java/com/android/server/VcnManagementService.java
+++ b/services/core/java/com/android/server/VcnManagementService.java
@@ -456,7 +456,13 @@ public class VcnManagementService extends IVcnManagementService.Stub {
         final List<SubscriptionInfo> subscriptionInfos = new ArrayList<>();
         Binder.withCleanCallingIdentity(
                 () -> {
-                    subscriptionInfos.addAll(subMgr.getSubscriptionsInGroup(subscriptionGroup));
+                    List<SubscriptionInfo> subsInGroup =
+                            subMgr.getSubscriptionsInGroup(subscriptionGroup);
+                    if (subsInGroup == null) {
+                        logWtf("Received null from getSubscriptionsInGroup");
+                        subsInGroup = Collections.emptyList();
+                    }
+                    subscriptionInfos.addAll(subsInGroup);
                 });
 
         for (SubscriptionInfo info : subscriptionInfos) {