以下为logcat，从错误上来看是在遍历LinkedList的时候修改了list中的对象，麻烦帮忙看下！

07-19 11:24:16.811 30274  3424 E AndroidRuntime: FATAL EXCEPTION: AppBrandAsyncJSThread

2013 07-19 11:24:16.811 30274  3424 E AndroidRuntime: Process: com.tencent.mm:appbrand0, PID: 30274

2014 07-19 11:24:16.811 30274  3424 E AndroidRuntime: java.util.ConcurrentModificationException

2015 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:966)

2016 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at java.util.LinkedList$ListItr.next(LinkedList.java:888)

2017 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.page.u.lv(SourceFile:384)

2018 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.page.u.lw(SourceFile:393)

2019 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.jsapi.base.b.a(SourceFile:52)

2020 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.jsapi.base.b.a(SourceFile:23)

2021 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.jsapi.a.a(SourceFile:26)

2022 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.jsapi.d.a(SourceFile:230)

2023 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.jsapi.d.a(SourceFile:36)

2024 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at com.tencent.mm.plugin.appbrand.jsapi.d$2.run(SourceFile:128)

2025 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at android.os.Handler.handleCallback(Handler.java:795)

2026 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at android.os.Handler.dispatchMessage(Handler.java:99)

2027 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at android.os.Looper.loop(Looper.java:166)

2028 07-19 11:24:16.811 30274  3424 E AndroidRuntime:  at android.os.HandlerThread.run(HandlerThread.java:65)

2029 07-19 11:24:18.079   976  1301 W Watchdog: SWT Watchdog after synchronized:83094532

2030 07-19 11:24:18.083   976  1301 W Watchdog: hungtask: writing kick