问题来自于 http://ask.layabox.com/question/3673

谷歌浏览器直接崩，其他浏览器的话，也是CPU很高，操作窗口卡顿厉害

原因是一个run once = true的Handler，如果再次run就会导致死循环，代码如下，项目文件我也打包上传了，求原因,
类B的onloaded方法会无限循环执行

testlaya.as

package
{
	import laya.display.Stage;
	import laya.webgl.WebGL;
	
	public class testlaya 
	{
		public function testlaya()
		{
			Laya.init(100, 100, WebGL);
			Laya.stage.alignV = Stage.ALIGN_MIDDLE;
			Laya.stage.alignH = Stage.ALIGN_CENTER;
			Laya.stage.bgColor = "#ffffff";
			new A();
		}
	}
}

package
{
	import laya.utils.Handler;

	public class A
	{
		public var completeHandler:Handler;
		public function A()
		{
			completeHandler = Handler.create(this,onComplete,[this]);
			completeHandler.run();
			new B().load(completeHandler);
			trace('A',completeHandler.method == null,completeHandler['_id'])
		}
		
		private function onComplete():void {
			trace('haha')
		}
	}
}

package
{
	import laya.utils.Handler;

	public class B
	{

		private var _completeHandler:Handler;
		public function B()
		{
		}
		
		public function load(completeHandler:Handler):void
		{
			this._completeHandler = completeHandler;
			Laya.loader.load('test.txt',Handler.create(this, onloaded));
		}
		
		private function onloaded():void
		{
			trace('B',_completeHandler.method == null,_completeHandler['_id'])
			_completeHandler.run();
		}
	}
}

附件：
testlaya.rar

testlaya.rar