5862c5f85e
Just above the SecurityException is a check for r.record == null, thus dereferencing r.record will cause a null pointer exception. Found in Android 4.3 with the following steps: 1) Start the music app. 2) Switch to the restricted user. 3) Navigate to Settings->Apps->Running->Music. 4) Tap the stop button. The security exception should be thrown which results in a nice message to the user, but instead a null pointer exception is thrown which results in the settings app crashing. Change-Id: I4a306c38650c9d366896e592767dde70adb71c57