CC2541: stack 1.5.2 potential memory leak

Part Number: CC2541

If the connection has dropped after a GATT message was received and sent through processing, how is the memory deallocation handled?

code reaches `return;` before the GATT_bm_free at the last line of this function. 

Is this a potential leak? 

Code below is from simpleBLECentral.c from 1.5.2 stack projects folder. 

static void simpleBLECentralProcessGATTMsg( gattMsgEvent_t *pMsg )
{
  if ( simpleBLEState != BLE_STATE_CONNECTED )
  {
    // In case a GATT message came after a connection has dropped,
    // ignore the message
    return;
  }
  
  if ( ( pMsg->method == ATT_READ_RSP ) ||
       ( ( pMsg->method == ATT_ERROR_RSP ) &&
         ( pMsg->msg.errorRsp.reqOpcode == ATT_READ_REQ ) ) )
  {
    if ( pMsg->method == ATT_ERROR_RSP )
    {
      uint8 status = pMsg->msg.errorRsp.errCode;
      
      LCD_WRITE_STRING_VALUE( "Read Error", status, 10, HAL_LCD_LINE_1 );
    }
    else
    {
      // After a successful read, display the read value
      uint8 valueRead = pMsg->msg.readRsp.pValue[0];

      LCD_WRITE_STRING_VALUE( "Read rsp:", valueRead, 10, HAL_LCD_LINE_1 );
    }
    
    simpleBLEProcedureInProgress = FALSE;
  }
  else if ( ( pMsg->method == ATT_WRITE_RSP ) ||
       ( ( pMsg->method == ATT_ERROR_RSP ) &&
         ( pMsg->msg.errorRsp.reqOpcode == ATT_WRITE_REQ ) ) )
  {
    
    if ( pMsg->method == ATT_ERROR_RSP == ATT_ERROR_RSP )
    {
      uint8 status = pMsg->msg.errorRsp.errCode;
      
      LCD_WRITE_STRING_VALUE( "Write Error", status, 10, HAL_LCD_LINE_1 );
    }
    else
    {
      // After a succesful write, display the value that was written and increment value
      LCD_WRITE_STRING_VALUE( "Write sent:", simpleBLECharVal++, 10, HAL_LCD_LINE_1 );      
    }
    
    simpleBLEProcedureInProgress = FALSE;    

  }
  else if ( simpleBLEDiscState != BLE_DISC_STATE_IDLE )
  {
    simpleBLEGATTDiscoveryEvent( pMsg );
  }
  
  GATT_bm_free( &pMsg->msg, pMsg->method );
}