安卓使用阿里云ui播放器，线上频繁出现crash，非必现bug。日志看不太懂，一直找不出原因

日志如下：njWwAb6OZPL5dw_1F5vf2Q==/lib/arm/libtbMPlayer.so (std::_Rb_tree<int, std::pair<int const, MPlayer*>, std::_Select1st<std::pair<int const, MPlayer*> >, std::less , std::allocator<std::pair<int const, MPlayer*> > >::find(int const&)+11) [armeabi-v7a]

#00 pc 000235a4 /data/app/com.xxxx.personal-8C8liqhxXRKmZPmIf9Cjag==/lib/arm/libtbMPlayer.so (ZNSt8_Rb_treeIiSt4pairIKiP7MPlayerESt10_Select1stIS4_ESt4lessIiESaIS4_EE4findERS1+11) [armeabi-v7a::cb493ab503234c1f61295a413d4dbeb2] 2 #01 pc 000235e7 /data/app/com.xxxx.personal-8C8liqhxXRKmZPmIf9Cjag==/lib/arm/libtbMPlayer.so (_Z13jni_getPlayerP8_jobject+30) [armeabi-v7a::cb493ab503234c1f61295a413d4dbeb2] 3 #02 pc 00025bdd /data/app/com.xxxx.personal-8C8liqhxXRKmZPmIf9Cjag==/lib/arm/libtbMPlayer.so (Java_com_taobao_video_tbplayer_mplayer_TBMPlayer_mpInit+364) [armeabi-v7a::cb493ab503234c1f61295a413d4dbeb2] 4 #03 pc 0003d9d7 /data/app/com.xxxx.personal-8C8liqhxXRKmZPmIf9Cjag==/oat/arm/base.odex [armeabi::d6981160fbd0f31c3b470f7127fcb44e] 5 java: 6 com.alivc.player.TBMPlayer. (TBMPlayer.java:84) 7 com.alivc.player.AliVcMediaPlayer.getMPlayer(AliVcMediaPlayer.java:452) 8 com.alivc.player.AliVcMediaPlayer.setSurface(AliVcMediaPlayer.java:826) 9 com.alivc.player.AliVcMediaPlayer.initPlayer(AliVcMediaPlayer.java:256) 10 com.alivc.player.AliVcMediaPlayer. (AliVcMediaPlayer.java:248) 11 com.aliyun.vodplayer.core.avmplayer.AVMPlayer.initAlivcMediaPlayer(AVMPlayer.java:114) 12 com.aliyun.vodplayer.core.avmplayer.AVMPlayer.innerPrepare(AVMPlayer.java:405) 13 com.aliyun.vodplayer.core.avmplayer.AVMPlayer.prepareAsync(AVMPlayer.java:445) 14 com.aliyun.vodplayer.core.PlayerProxy.prepareAsyncActual(PlayerProxy.java:1022) 15 com.aliyun.vodplayer.core.PlayerProxy.onFlowResultSuccess(PlayerProxy.java:886) 16 com.aliyun.vodplayer.core.PlayerProxy.access$3400(PlayerProxy.java:89) 17 com.aliyun.vodplayer.core.PlayerProxy$InnerOnFlowResultListener.onSuccess(PlayerProxy.java:856) 18 com.aliyun.vodplayer.core.requestflow.BaseFlow$1.onSuccess(BaseFlow.java:42) 19 com.aliyun.vodplayer.core.requestflow.localSource.LocalFlow$1.onSuccess(LocalFlow.java:51) 20 com.aliyun.vodplayer.core.requestflow.localSource.LocalFlow$1.onSuccess(LocalFlow.java:46) 21 com.aliyun.vodplayer.utils.BaseRequest$1.onSuccess(BaseRequest.java:58) 22 com.aliyun.vodplayer.utils.BaseRequest.dealMsg(BaseRequest.java:106) 23 com.aliyun.vodplayer.utils.BaseRequest.access$100(BaseRequest.java:23) 24 com.aliyun.vodplayer.utils.BaseRequest$MsgDispatcher.handleMessage(BaseRequest.java:90) 25 android.os.Handler.dispatchMessage(Handler.java:109) 26 android.os.Looper.loop(Looper.java:207) 27 android.app.ActivityThread.main(ActivityThread.java:7470) 28 java.lang.reflect.Method.invoke(Native Method) 29 com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524) 30 com.android.internal.os.ZygoteInit.main(ZygoteInit.java:958)