Merge "AudioService: fix permission check." into lmp-mr1-dev

2014-12-19 17:11:27 +00:00
parent 28fbe04052 38edfda9bd
commit 8d24fe235a
1 changed files with 3 additions and 0 deletions
--- a/media/java/android/media/AudioService.java
+++ b/media/java/android/media/AudioService.java
@@ -3248,7 +3248,10 @@ public class AudioService extends IAudioService.Stub {

        TelecomManager telecomManager =
                (TelecomManager) mContext.getSystemService(Context.TELECOM_SERVICE);
+
+        final long ident = Binder.clearCallingIdentity();
        IsInCall = telecomManager.isInCall();
+        Binder.restoreCallingIdentity(ident);

        return (IsInCall || getMode() == AudioManager.MODE_IN_COMMUNICATION);
    }