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Android應用程序崩潰時,兩個用戶同時嘗試音頻/視頻互相呼叫。Quickblox android音頻/視頻聊天崩潰
注:此問題能重現幾乎所有的時間
請人幫我找出其中存在以下異常可能發生的情景。
E/AndroidRuntime﹕ FATAL EXCEPTION: Thread-4432
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:806)
at java.util.HashMap$KeyIterator.next(HashMap.java:833)
at com.quickblox.videochat.webrtc.QBRTCSession$1.run(QBRTCSession.java:223)
at com.quickblox.videochat.webrtc.LooperExecutor.execute(LooperExecutor.java:132)
at com.quickblox.videochat.webrtc.QBRTCSession.closeSession(QBRTCSession.java:209)
at com.quickblox.videochat.webrtc.QBRTCSession.closeSessionIfNeeded(QBRTCSession.java:187)
at com.quickblox.videochat.webrtc.QBRTCSession.access$600(QBRTCSession.java:42)
at com.quickblox.videochat.webrtc.QBRTCSession$16.run(QBRTCSession.java:988)
at android.os.Handler.handleCallback(Handler.java:730)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:150)
at com.quickblox.videochat.webrtc.LooperExecutor.run(LooperExecutor.java:61)