Creator 版本号:1.4.2
运行时目标平台:iOS/Android/模拟器
操作系统:macOS 10.12.4
详细报错信息,包含调用堆栈:
做了什么操作引起的 Bug:从1.4.0升级到1.4.2
偶发 bug 的概率和额外线索:必现Bug
报错信息及说明:
这是模拟器上抓的报错信息:Simulator: jsb: ERROR: File /Users/nantas/fireball-x/cocos2d-x-prebuilt/cocos/scripting/js-bindings/auto/jsb_cocos2dx_auto.cpp: Line: 32316, Function: js_cocos2dx_DrawNode_setBlendFunc
Simulator: js_cocos2dx_DrawNode_setBlendFunc : Error processing arguments
Simulator: /Applications/CocosCreator.app/Contents/Resources/cocos2d-x/simulator/mac/Simulator.app/Contents/Resources/script/jsb_cocos2d.js:691:Error: js_cocos2dx_DrawNode_setBlendFunc : Error processing arguments
报错的代码是:self._eraser.setBlendFunc(cc.ZERO, cc.ONE_MINUS_SRC_ALPHA);
self._eraser 是cc.DrawNode对象!!!