Add a missing NULL check.

Don't crash if its time to start the next media player in a media
player chain, but the current player's client has a NULL mAudioOutput,
as is the case when the low level player implements
MediaPlayerHWInterface.

Change-Id: If555da3a46960cbee91ff26e5b1fd05e52c8ef28

parent 9a150640

media/libmediaplayerservice/MediaPlayerService.cpp

+2 −1

Original line number	Diff line number	Diff line
		@@ -1046,6 +1046,7 @@ void MediaPlayerService::Client::notify(
		{
		Mutex::Autolock l(client->mLock);
		if (msg == MEDIA_PLAYBACK_COMPLETE && client->mNextClient != NULL) {
		if (client->mAudioOutput != NULL)
		client->mAudioOutput->switchToNextOutput();
		client->mNextClient->start();
		client->mNextClient->mClient->notify(MEDIA_INFO, MEDIA_INFO_STARTED_AS_NEXT, 0, obj);