v8/Object.cpp, 534): Invoking function (0xd11360d0) failed!

Creator 2.x
#1

/cocos3d-js.js:1
[7]fireTimeout@jsb-adapter/jsb-builtin.js:2447
[8]tick@jsb-adapter/jsb-builtin.js:2404
2020-06-29 14:14:21.874 14605-14633/org.cocos2dx.mergecar3d E/jswrapper: [ERROR] (D:/workspace_cocos/mergecar3d/build/native/frameworks/cocos2d-x/cocos/scripting/js-bindings/jswrapper/v8/Object.cpp, 534): Invoking function (0xd11360d0) failed!
2020-06-29 14:14:21.890 14605-14633/org.cocos2dx.mergecar3d E/jswrapper: ERROR: Uncaught TypeError: Cannot read property ‘length’ of null, location: src/cocos3d-js.js:0:0
STACK:
[0]value@src/cocos3d-js.js:1
[1]value@src/cocos3d-js.js:1
[2]value@src/cocos3d-js.js:1
[3]anonymous@src/cocos3d-js.js:1
[4]anonymous@src/cocos3d-js.js:1
[5]anonymous@src/cocos3d-js.js:1
[6]anonymous@src/cocos3d-js.js:1
[7]fireTimeout@jsb-adapter/jsb-builtin.js:2447
[8]tick@jsb-adapter/jsb-builtin.js:2404
2020-06-29 14:14:21.890 14605-14633/org.cocos2dx.mergecar3d E/jswrapper: [ERROR] (D:/workspace_cocos/mergecar3d/build/native/frameworks/cocos2d-x/cocos/scripting/js-bindings/jswrapper/v8/Object.cpp, 534): Invoking function (0xd11360d0) failed!
2020-06-29 14:14:21.907 14605-14633/org.cocos2dx.mergecar3d E/jswrapper: ERROR: Uncaught TypeError: Cannot read property ‘length’ of null, location: src/cocos3d-js.js:0:0
STACK:
[0]value@src/cocos3d-js.js:1
[1]value@src/cocos3d-js.js:1
[2]value@src/cocos3d-js.js:1
[3]anonymous@src/cocos3d-js.js:1
[4]anonymous@src/cocos3d-js.js:1
[5]anonymous@src/cocos3d-js.js:1
[6]anonymous@src/cocos3d-js.js:1
[7]fireTimeout@jsb-adapter/jsb-builtin.js:2447
[8]tick@jsb-adapter/jsb-builtin.js:2404
2020-06-29 14:14:21.907 14605-14633/org.cocos2dx.mergecar3d E/jswrapper: [ERROR] (D:/workspace_cocos/mergecar3d/build/native/frameworks/cocos2d-x/cocos/scripting/js-bindings/jswrapper/v8/Object.cpp, 534): Invoking function (0xd11360d0) failed!
2020-06-29 14:14:21.924 14605-14633/org.cocos2dx.mergecar3d E/jswrapper: ERROR: Uncaught TypeError: Cannot read property ‘length’ of null, location: src/coc

不知道哪里粗了问题