[LayaNative 1.0]发布web，选择压缩混肴js后，运行报错，正常编译后可以运行项目

LayaAirIDE_beta 1.8.8 bata  库LayaAirAS3_1.7.18
一直抱这个错误
Uncaught TypeError: Cannot read property 'freeTime' of undefined
    at i.e.zhaoMu (LayaSample.max.js:1)
    at i.e.execute (LayaSample.max.js:1)
    at i.runWith (LayaSample.max.js:1)
    at t.e.event (LayaSample.max.js:1)
    at new i (LayaSample.max.js:1)
    at Function.t.regSession (LayaSample.max.js:1)
    at t.i.initSession (LayaSample.max.js:1)
    at Function.t.INIT (LayaSample.max.js:1)
    at i.execute (LayaSample.max.js:1)
    at Function.t.exeCMD (LayaSample.max.js:1)