Program: 57720
Project: 57720
Buggy source:
/** 
 * Initializing the Hackrf Instance with a USB Device. Note: The application must have reclaimed permissions to access the USB Device BEFOR calling this constructor.
 * @param usbManager	Instance of the USB Manager (System Service)
 * @param usbDevice		Instance of an USB Device representing the HackRF
 * @param queueSize		Size of the receive/transmit queue in bytes
 * @throws HackrfUsbException
 */
private Hackrf(UsbManager usbManager,UsbDevice usbDevice,int queueSize) throws HackrfUsbException {
  this.usbManager=usbManager;
  this.usbDevice=usbDevice;
  this.usbInterface=usbDevice.getInterface(0);
  this.usbEndpointIN=usbInterface.getEndpoint(0);
  this.usbEndpointOUT=usbInterface.getEndpoint(1);
  this.usbConnection=usbManager.openDevice(usbDevice);
  this.queue=new ArrayBlockingQueue<byte[]>(queueSize / getPacketSize());
  this.bufferPool=new ArrayBlockingQueue<byte[]>(queueSize / getPacketSize());
  if (this.usbConnection == null) {
    Log.e(logTag,"String_Node_Str");
    throw (new HackrfUsbException("String_Node_Str"));
  }
}

Fixed version (ground truth):
/** 
 * Initializing the Hackrf Instance with a USB Device. Note: The application must have reclaimed permissions to access the USB Device BEFOR calling this constructor.
 * @param usbManager	Instance of the USB Manager (System Service)
 * @param usbDevice		Instance of an USB Device representing the HackRF
 * @param queueSize		Size of the receive/transmit queue in bytes
 * @throws HackrfUsbException
 */
private Hackrf(UsbManager usbManager,UsbDevice usbDevice,int queueSize) throws HackrfUsbException {
  this.usbManager=usbManager;
  this.usbDevice=usbDevice;
  Log.i(logTag,"String_Node_Str" + usbDevice.getDeviceName() + "String_Node_Str"+ usbDevice.getVendorId()+ "String_Node_Str"+ usbDevice.getProductId());
  Log.i(logTag,"String_Node_Str" + usbDevice.getDeviceProtocol());
  Log.i(logTag,"String_Node_Str" + usbDevice.getDeviceClass() + "String_Node_Str"+ usbDevice.getDeviceSubclass());
  Log.i(logTag,"String_Node_Str" + usbDevice.getInterfaceCount());
  try {
    this.usbInterface=usbDevice.getInterface(0);
    Log.i(logTag,"String_Node_Str" + usbInterface.getInterfaceProtocol() + "String_Node_Str"+ usbInterface.getInterfaceSubclass());
    Log.i(logTag,"String_Node_Str" + usbInterface.getInterfaceClass());
    Log.i(logTag,"String_Node_Str" + usbInterface.getEndpointCount());
    this.usbEndpointIN=usbInterface.getEndpoint(0);
    this.usbEndpointOUT=usbInterface.getEndpoint(1);
    Log.i(logTag,"String_Node_Str" + usbEndpointIN.getAddress() + "String_Node_Str"+ usbEndpointIN.getAttributes()+ "String_Node_Str"+ usbEndpointIN.getDirection()+ "String_Node_Str"+ usbEndpointIN.getMaxPacketSize());
    Log.i(logTag,"String_Node_Str" + usbEndpointOUT.getAddress() + "String_Node_Str"+ usbEndpointOUT.getAttributes()+ "String_Node_Str"+ usbEndpointOUT.getDirection()+ "String_Node_Str"+ usbEndpointOUT.getMaxPacketSize());
    this.usbConnection=usbManager.openDevice(usbDevice);
  }
 catch (  Exception e) {
    Log.e(logTag,"String_Node_Str" + e.getMessage());
    throw (new HackrfUsbException("String_Node_Str"));
  }
  this.queue=new ArrayBlockingQueue<byte[]>(queueSize / getPacketSize());
  this.bufferPool=new ArrayBlockingQueue<byte[]>(queueSize / getPacketSize());
}