Merge "Fix issue #18827122: system server crashed on broadcasting..." into lmp-mr1-dev

core/java/android/os/BatteryStats.java

@@ -604,6 +604,7 @@ public abstract class BatteryStats implements Parcelable {
         public static final byte CMD_CURRENT_TIME = 5;
         public static final byte CMD_OVERFLOW = 6;
         public static final byte CMD_RESET = 7;
+        public static final byte CMD_SHUTDOWN = 8;
 
         public byte cmd = CMD_NULL;
         
@@ -3529,6 +3530,11 @@ public abstract class BatteryStats implements Parcelable {
                     pw.println(DateFormat.format("yyyy-MM-dd-HH-mm-ss",
                             rec.currentTime).toString());
                 }
+            } else if (rec.cmd == HistoryItem.CMD_SHUTDOWN) {
+                if (checkin) {
+                    pw.print(":");
+                }
+                pw.println("SHUTDOWN");
             } else if (rec.cmd == HistoryItem.CMD_OVERFLOW) {
                 if (checkin) {
                     pw.print(":");
@@ -3849,7 +3855,8 @@ public abstract class BatteryStats implements Parcelable {
                 if (histStart >= 0 && !printed) {
                     if (rec.cmd == HistoryItem.CMD_CURRENT_TIME
                             || rec.cmd == HistoryItem.CMD_RESET
-                            || rec.cmd == HistoryItem.CMD_START) {
+                            || rec.cmd == HistoryItem.CMD_START
+                            || rec.cmd == HistoryItem.CMD_SHUTDOWN) {
                         printed = true;
                         hprinter.printNextItem(pw, rec, baseTime, checkin,
                                 (flags&DUMP_VERBOSE) != 0);

core/java/com/android/internal/content/PackageMonitor.java

@@ -24,6 +24,7 @@ import android.net.Uri;
 import android.os.Handler;
 import android.os.Looper;
 import android.os.UserHandle;
+import android.util.Slog;
 import com.android.internal.os.BackgroundThread;
 
 import java.util.HashSet;
@@ -279,8 +280,8 @@ public abstract class PackageMonitor extends android.content.BroadcastReceiver {
         mChangeUserId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE,
                 UserHandle.USER_NULL);
         if (mChangeUserId == UserHandle.USER_NULL) {
-            throw new IllegalArgumentException(
-                    "Intent broadcast does not contain user handle: " + intent);
+            Slog.w("PackageMonitor", "Intent broadcast does not contain user handle: " + intent);
+            return;
         }
         onBeginPackageChanges();
         

core/java/com/android/internal/os/BatteryStatsImpl.java

@@ -6955,6 +6955,17 @@ public final class BatteryStatsImpl extends BatteryStats {
         }
     }
 
+    private void recordShutdownLocked(final long elapsedRealtimeMs, final long uptimeMs) {
+        if (mRecordingHistory) {
+            mHistoryCur.currentTime = System.currentTimeMillis();
+            mLastRecordedClockTime = mHistoryCur.currentTime;
+            mLastRecordedClockRealtime = elapsedRealtimeMs;
+            addHistoryBufferLocked(elapsedRealtimeMs, uptimeMs, HistoryItem.CMD_SHUTDOWN,
+                    mHistoryCur);
+            mHistoryCur.currentTime = 0;
+        }
+    }
+
     // This should probably be exposed in the API, though it's not critical
     private static final int BATTERY_PLUGGED_NONE = 0;
 
@@ -7627,6 +7638,7 @@ public final class BatteryStatsImpl extends BatteryStats {
     }
 
     public void shutdownLocked() {
+        recordShutdownLocked(SystemClock.elapsedRealtime(), SystemClock.uptimeMillis());
         writeSyncLocked();
         mShuttingDown = true;
     }

services/core/java/com/android/server/notification/NotificationManagerService.java

@@ -683,6 +683,9 @@ public class NotificationManagerService extends SystemService {
         @Override
         public void onReceive(Context context, Intent intent) {
             String action = intent.getAction();
+            if (action == null) {
+                return;
+            }
 
             boolean queryRestart = false;
             boolean queryRemove = false;

services/core/java/com/android/server/pm/UserManagerService.java

@@ -320,6 +320,9 @@ public class UserManagerService extends IUserManager.Stub {
         checkManageUsersPermission("get the profile parent");
         synchronized (mPackagesLock) {
             UserInfo profile = getUserInfoLocked(userHandle);
+            if (profile == null) {
+                return null;
+            }
             int parentUserId = profile.profileGroupId;
             if (parentUserId == UserInfo.NO_PROFILE_GROUP_ID) {
                 return null;