crash on android 4.4.2

[Wilshion]

E/AndroidRuntime(24736): java.lang.IllegalStateException: startRecording() called on an uninitialized AudioRecord. E/AndroidRuntime(24736): at android.media.AudioRecord.startRecording(AudioRecord.java:554) E/AndroidRuntime(24736): at omrecorder.PullTransport$AbstractPullTransport.preparedSourceToBePulled(PullTransport.java:89) E/AndroidRuntime(24736): at omrecorder.PullTransport$AbstractPullTransport.start(PullTransport.java:70) E/AndroidRuntime(24736): at omrecorder.AbstractRecorder$1.run(AbstractRecorder.java:29) E/AndroidRuntime(24736): at java.lang.Thread.run(Thread.java:841) W/ActivityManager( 1354): Force finishing activity com.xxx.ksrivertreat/cafe.adriel.androidaudiorecorder.AudioRecorderActivity

[AlexSheiko]

I have the same issue on Android 4.4 emulator