Fix possible NPE in tune (0e771e66) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/tv/TvInputManagerService.java

+10 −6

Original line number	Diff line number	Diff line
		@@ -549,6 +549,11 @@ public final class TvInputManagerService extends SystemService {

		private SessionState getSessionStateLocked(IBinder sessionToken, int callingUid, int userId) {
		UserState userState = getOrCreateUserStateLocked(userId);
		return getSessionStateLocked(sessionToken, callingUid, userState);
		}

		private SessionState getSessionStateLocked(IBinder sessionToken,
		int callingUid, UserState userState) {
		SessionState sessionState = userState.sessionStateMap.get(sessionToken);
		if (sessionState == null) {
		throw new SessionNotFoundException("Session state not found for token " + sessionToken);
		@@ -1436,12 +1441,11 @@ public final class TvInputManagerService extends SystemService {
		getSessionLocked(sessionToken, callingUid, resolvedUserId).tune(
		channelUri, params);
		UserState userState = getOrCreateUserStateLocked(resolvedUserId);
		SessionState sessionState = userState.sessionStateMap.get(sessionToken);
		if (sessionState != null) {
		SessionState sessionState = getSessionStateLocked(sessionToken, callingUid,
		userState);
		sessionState.isCurrent = true;
		sessionState.currentChannel = channelUri;
		notifyCurrentChannelInfosUpdatedLocked(userState);
		}
		if (TvContract.isChannelUriForPassthroughInput(channelUri)) {
		// Do not log the watch history for passthrough inputs.
		return;