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Commit e492d435 authored by Jean-Michel Trivi's avatar Jean-Michel Trivi
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Prevent NPE in MediaSessionService 

Guard against null UserRecord when dispatching a media key event.

Change-Id: I0c4a60b9c35f51a2c93baeecb80106633740de8b
parent 3ce72722

services/core/java/com/android/server/media/MediaSessionService.java

+3 −2
Original line number Diff line number Diff line
@@ -765,8 +765,9 @@ public class MediaSessionService extends SystemService implements Monitor { 
                    // If we don't have a media button receiver to fall back on

                    // include non-playing sessions for dispatching

                    UserRecord ur = mUserRecords.get(ActivityManager.getCurrentUser());

                    boolean useNotPlayingSessions = ur.mLastMediaButtonReceiver == null

                            && ur.mRestoredMediaButtonReceiver == null;

                    boolean useNotPlayingSessions = (ur == null) ||

                            (ur.mLastMediaButtonReceiver == null

                                && ur.mRestoredMediaButtonReceiver == null);

                    MediaSessionRecord session = mPriorityStack

                            .getDefaultMediaButtonSession(mCurrentUserId, useNotPlayingSessions);

                    if (isVoiceKey(keyEvent.getKeyCode())) {