diff options
| -rw-r--r-- | services/java/com/android/server/net/NetworkStatsService.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/services/java/com/android/server/net/NetworkStatsService.java b/services/java/com/android/server/net/NetworkStatsService.java index 871ed682e629..f6605203f598 100644 --- a/services/java/com/android/server/net/NetworkStatsService.java +++ b/services/java/com/android/server/net/NetworkStatsService.java @@ -1060,8 +1060,10 @@ public class NetworkStatsService extends INetworkStatsService.Stub { } // clear UID from current stats snapshot - mLastPollUidSnapshot = mLastPollUidSnapshot.withoutUid(uid); - mLastPollNetworkXtSnapshot = computeNetworkXtSnapshotFromUid(mLastPollUidSnapshot); + if (mLastPollUidSnapshot != null) { + mLastPollUidSnapshot = mLastPollUidSnapshot.withoutUid(uid); + mLastPollNetworkXtSnapshot = computeNetworkXtSnapshotFromUid(mLastPollUidSnapshot); + } // clear kernel stats associated with UID resetKernelUidStats(uid); |