4.4.4的设备。在界面中有重复播放广告。用的exoplayer。程序一直使用一段时间之后出现应用卡住，也没有等待响应这种弹出框，就是卡住不动了。log异常如下:

09-09 14:32:53.642: E/ViewRootImpl(760): Could not lock surface 09-09 14:32:53.642: E/ViewRootImpl(760): java.lang.IllegalArgumentException 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.Surface.nativeLockCanvas(Native Method) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.Surface.lockCanvas(Surface.java:247) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.ViewRootImpl.drawSoftware(ViewRootImpl.java:2440) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.ViewRootImpl.draw(ViewRootImpl.java:2414) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2258) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1888) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1005) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5609) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.Choreographer.doCallbacks(Choreographer.java:574) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.Choreographer.doFrame(Choreographer.java:544) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.os.Handler.handleCallback(Handler.java:733) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.os.Handler.dispatchMessage(Handler.java:95) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.os.Looper.loop(Looper.java:136) 09-09 14:32:53.642: E/ViewRootImpl(760): at android.app.ActivityThread.main(ActivityThread.java:5001) 09-09 14:32:53.642: E/ViewRootImpl(760): at java.lang.reflect.Method.invokeNative(Native Method) 09-09 14:32:53.642: E/ViewRootImpl(760): at java.lang.reflect.Method.invoke(Method.java:515) 09-09 14:32:53.642: E/ViewRootImpl(760): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:736) 09-09 14:32:53.642: E/ViewRootImpl(760): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:570) 09-09 14:32:53.642: E/ViewRootImpl(760): at dalvik.system.NativeStart.main(Native Method) 09-09 14:32:53.652: E/Surface(760): dequeueBuffer failed (Invalid argument)

完全摸不着头脑，网上查了，是有相关的错误，不过没有一个解决办法。改过硬件加速为false，没有作用。