2.12运行报错啊

Creator 2.x
#1

版本：CocosCreator 2.12
windows包运行提示一下错误

D/jswrapper (4159): glGetIntegerv: pname: 0x8b4c
D/jswrapper (129): JS: Cocos Creator v2.1.2
D/jswrapper (129): JS: LoadScene baQps8tKJG5KiNcoQaq9dj: 245.9050000000002ms
D/jswrapper (129): JS: Success to load scene: db://assets/scene/loading.fire
E/jswrapper (271): ERROR: Uncaught TypeError: Cannot read property ‘_owner’ of undefined, location: src/cocos2d-jsb.js:0:0
STACK:
[0]getInstantiatedMaterial@src/cocos2d-jsb.js:11519
[1]getInstantiatedBuiltinMaterial@src/cocos2d-jsb.js:11516
[2]skeleton._activateMaterial@jsb-adapter/jsb-engine.js:2234
[3]__preload@src/cocos2d-jsb.js:50955
[4]anonymous@(no filename):3
[5]invoke@src/cocos2d-jsb.js:23797
[6]activateNode@src/cocos2d-jsb.js:23879
[7]_activate@src/cocos2d-jsb.js:9819
[8]runSceneImmediate@src/cocos2d-jsb.js:7885
[9]anonymous@src/cocos2d-jsb.js:7965
[10]anonymous@src/cocos2d-jsb.js:26284
[11]anonymous@src/cocos2d-jsb.js:21636
[12]anonymous@src/cocos2d-jsb.js:30188
[13]fireTimeout@jsb-adapter/jsb-builtin.js:2033
[14]tick@jsb-adapter/jsb-builtin.js:1995
E/jswrapper (534): [ERROR] (e:\dh\h5_doc\engine\2.1.2\cocos2d-x\cocos\scripting\js-bindings\jswrapper\v8\object.cpp, 534): Invoking function (0CF16DA0) failed!
D/jswrapper (129): JS: LoadScene baQps8tKJG5KiNcoQaq9dj: 262.211ms
D/jswrapper (129): JS: Success to load scene: db://assets/scene/loading.fire
E/jswrapper (271): ERROR: Uncaught TypeError: Cannot read property ‘length’ of null, location: src/cocos2d-jsb.js:0:0
STACK:
[0]_activateNodeRecursively@src/cocos2d-jsb.js:23830
[1]activateNode@src/cocos2d-jsb.js:23878
[2]_activate@src/cocos2d-jsb.js:9819
[3]runSceneImmediate@src/cocos2d-jsb.js:7885
[4]anonymous@src/cocos2d-jsb.js:7965
[5]anonymous@src/cocos2d-jsb.js:26284
[6]anonymous@src/cocos2d-jsb.js:21636
[7]anonymous@src/cocos2d-jsb.js:30188
[8]fireTimeout@jsb-adapter/jsb-builtin.js:2033
[9]tick@jsb-adapter/jsb-builtin.js:1995

请问一下，引擎大佬们 ，如何解决

#2

没有遇到过，这个问题在在测试范例合集的时候也没有遇到过。
你跑HelloWorld也会有这个问题么？
是在2.1.2正式版上的问题么？
有没有复现demo？

#3

我也出现了同样的报错。。。运行旧项目也一样出错，运行helloworld没问题，demo太大了，传不上了

#4

Failed to load resource: the server responded with a status of 404 (Not Found)
cocos2d-js-min.js:1 Uncaught TypeError: Cannot read property ‘createData’ of undefined
at CCClass._updateAssembler (cocos2d-js-min.js:1)
at CCClass.onEnable (cocos2d-js-min.js:1)
at CCClass.onEnable (cocos2d-js-min.js:1)
at CCClass.invokeOnEnable [as _invoke] (cocos2d-js-min.js:1)
at CCClass.invoke (cocos2d-js-min.js:1)
at CCClass.activateNode (cocos2d-js-min.js:1)
at CCClass._activate (cocos2d-js-min.js:1)
at 28.cc.Director.runSceneImmediate (cocos2d-js-min.js:1)
at cocos2d-js-min.js:1
at y. (cocos2d-js-min.js:1)
cocos2d-js-min.js:1 Uncaught TypeError: Cannot read property ‘updateRenderData’ of undefined
at p.212.y._updateRenderData (cocos2d-js-min.js:1)
at p.212.y._worldTransform (cocos2d-js-min.js:1)
at p.212.y._localTransform (cocos2d-js-min.js:1)
at p.212.y._children (cocos2d-js-min.js:1)
at p.212.y._worldTransform (cocos2d-js-min.js:1)
at p.212.y._localTransform (cocos2d-js-min.js:1)
at p.212.y._children (cocos2d-js-min.js:1)
at p.212.y._worldTransform (cocos2d-js-min.js:1)
at p.212.y._localTransform (cocos2d-js-min.js:1)
at p.b [as _func] (cocos2d-js-min.js:1)

#5

index.html.zip (749.7 KB)

#6

一些正常的变量使用也会报错，比如我定义了一个bool变量isEnd,然后就一直报isEnd无法读取，Uncaught TypeError: Cannot read property ‘_owner’ of undefined
at Function.getInstantiatedMaterial (index.html:175)
at CCClass.250.r._switchGrayMaterial (index.html:175)
at CCClass._updateDisabledState (index.html:175)
at CCClass._updateState (index.html:175)
at CCClass.__preload (index.html:175)
at CCClass.eval [as _invoke] (eval at p (index.html:2), :3:65)
at CCClass.invoke (index.html:175)
at CCClass.activateNode (index.html:175)
at CCClass._activate (index.html:175)
at 28.cc.Director.runSceneImmediate (index.html:175)
81index.html:179 Uncaught TypeError: Cannot read property ‘isEnd’ of null
at CCClass.update (index.html:179)
at CCClass.eval [as _invoke] (eval at p (index.html:2), :3:65)
at CCClass.invoke (index.html:175)
at CCClass.updatePhase (index.html:175)
at 28.cc.Director.mainLoop (index.html:175)
at t (index.html:175)