Ich teste meine Anwendung mit drei Telefonen (unter andorid Version: 4.1.2 - 4.0.4 - 2.3.6). Sie tauschen problemlos Daten über Bluetooth aus, bis dieser Fehler im Logcat auftritt und das Telefon vollständig heruntergefahren und neu gestartet wird. Bevor dieser Fehler auftritt, funktioniert alles einwandfrei.

Hier ist die Logcat-Ausgabe auf dem Telefon, die abstürzt (diejenige, auf der Version 4.1.2 ausgeführt wird):

05-29 12:11:36.887: E/InputTransport(2947): channel '418655a8 Toast' ~ Could not create socket pair.  errno=24
05-29 12:11:36.897: E/JavaBinder(2947): *** Uncaught remote exception!  (Exceptions are not yet supported across processes.)
05-29 12:11:36.897: E/JavaBinder(2947): java.lang.RuntimeException: Could not open input channel pair.  status=-24
05-29 12:11:36.897: E/JavaBinder(2947):     at android.view.InputChannel.nativeOpenInputChannelPair(Native Method)
05-29 12:11:36.897: E/JavaBinder(2947):     at android.view.InputChannel.openInputChannelPair(InputChannel.java:91)
05-29 12:11:36.897: E/JavaBinder(2947):     at com.android.server.wm.WindowManagerService.addWindow(WindowManagerService.java:2295)
05-29 12:11:36.897: E/JavaBinder(2947):     at com.android.server.wm.Session.add(Session.java:139)
05-29 12:11:36.897: E/JavaBinder(2947):     at android.view.IWindowSession$Stub.onTransact(IWindowSession.java:70)
05-29 12:11:36.897: E/JavaBinder(2947):     at com.android.server.wm.Session.onTransact(Session.java:111)
05-29 12:11:36.897: E/JavaBinder(2947):     at android.os.Binder.execTransact(Binder.java:367)
05-29 12:11:36.897: E/JavaBinder(2947):     at dalvik.system.NativeStart.run(Native Method)
05-29 12:11:36.897: E/WindowManager(2947): Window Session Crash
05-29 12:11:36.897: E/WindowManager(2947): java.lang.RuntimeException: Could not open input channel pair.  status=-24
05-29 12:11:36.897: E/WindowManager(2947):  at android.view.InputChannel.nativeOpenInputChannelPair(Native Method)
05-29 12:11:36.897: E/WindowManager(2947):  at android.view.InputChannel.openInputChannelPair(InputChannel.java:91)
05-29 12:11:36.897: E/WindowManager(2947):  at com.android.server.wm.WindowManagerService.addWindow(WindowManagerService.java:2295)
05-29 12:11:36.897: E/WindowManager(2947):  at com.android.server.wm.Session.add(Session.java:139)
05-29 12:11:36.897: E/WindowManager(2947):  at android.view.IWindowSession$Stub.onTransact(IWindowSession.java:70)
05-29 12:11:36.897: E/WindowManager(2947):  at com.android.server.wm.Session.onTransact(Session.java:111)
05-29 12:11:36.897: E/WindowManager(2947):  at android.os.Binder.execTransact(Binder.java:367)
05-29 12:11:36.897: E/WindowManager(2947):  at dalvik.system.NativeStart.run(Native Method)
05-29 12:11:36.907: D/AndroidRuntime(8234): Shutting down VM
05-29 12:11:36.907: W/dalvikvm(8234): threadid=1: thread exiting with uncaught exception (group=0x40abc300)
05-29 12:11:36.927: E/AndroidRuntime(8234): FATAL EXCEPTION: main
05-29 12:11:36.927: E/AndroidRuntime(8234): java.lang.RuntimeException: InputChannel is not initialized.
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.view.InputEventReceiver.nativeInit(Native Method)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.view.InputEventReceiver.<init>(InputEventReceiver.java:68)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.view.ViewRootImpl$WindowInputEventReceiver.<init>(ViewRootImpl.java:4221)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.view.ViewRootImpl.setView(ViewRootImpl.java:626)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:326)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:220)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.widget.Toast$TN.handleShow(Toast.java:391)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.widget.Toast$TN$1.run(Toast.java:309)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.os.Handler.handleCallback(Handler.java:615)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.os.Handler.dispatchMessage(Handler.java:92)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.os.Looper.loop(Looper.java:137)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at android.app.ActivityThread.main(ActivityThread.java:4931)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at java.lang.reflect.Method.invokeNative(Native Method)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at java.lang.reflect.Method.invoke(Method.java:511)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:791)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:558)
05-29 12:11:36.927: E/AndroidRuntime(8234):     at dalvik.system.NativeStart.main(Native Method)
05-29 12:11:36.947: W/ActivityManager(2947):   Force finishing activity com.vittorio/.tabContainer.FloatyTab
05-29 12:11:36.967: E/IMemory(2947): binder=0x23b2708 transaction failed fd=-2147483647, size=0, err=-2147483646 (Unknown error: 2147483646)
05-29 12:11:36.967: E/IMemory(2947): cannot dup fd=-2147483647, size=0, err=-2147483646 (Bad file number)
05-29 12:11:36.967: E/IMemory(2947): cannot map BpMemoryHeap (binder=0x23b2708), size=0, fd=-1 (Bad file number)

Ich weiß nicht, wie dies durch meine Anwendung ausgelöst werden kann. In dieser Fehlerausgabe befindet sich nicht einmal eine Zeile, die auf eine meiner Klassen verweist.

Auch auf meinem S3 mit Android v4.1.1 ist dieser Fehler aufgetreten und das Telefon wurde nach 80 Minuten normaler Aktivität neu gestartet:

05-29 16:13:47.455: E/InputChannel-JNI(7490): Error 9 dup channel fd -2147483647.
05-29 16:13:47.455: D/AndroidRuntime(7490): Shutting down VM
05-29 16:13:47.455: W/dalvikvm(7490): threadid=1: thread exiting with uncaught exception (group=0x4101a2a0)
05-29 16:13:47.465: E/AndroidRuntime(7490): FATAL EXCEPTION: main
05-29 16:13:47.465: E/AndroidRuntime(7490): java.lang.RuntimeException: Could not read input channel file descriptors from parcel.
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.view.InputChannel.nativeReadFromParcel(Native Method)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.view.InputChannel.readFromParcel(InputChannel.java:135)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.view.IWindowSession$Stub$Proxy.add(IWindowSession.java:523)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.view.ViewRootImpl.setView(ViewRootImpl.java:663)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:345)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:220)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.widget.Toast$TN.handleShow(Toast.java:431)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.widget.Toast$TN$1.run(Toast.java:348)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.os.Handler.handleCallback(Handler.java:615)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.os.Handler.dispatchMessage(Handler.java:92)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.os.Looper.loop(Looper.java:137)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at android.app.ActivityThread.main(ActivityThread.java:4898)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at java.lang.reflect.Method.invokeNative(Native Method)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at java.lang.reflect.Method.invoke(Method.java:511)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
05-29 16:13:47.465: E/AndroidRuntime(7490):     at dalvik.system.NativeStart.main(Native Method)

Und wieder wurde mein S3 mit dem gleichen Fehler meines Samsung S plus (v 4.1.2) zurückgesetzt, nachdem ich 3 Stunden korrekt gearbeitet habe. Hier ist das Protokoll:

05-30 14:11:59.455: E/InputTransport(2262): channel '422b4910 Toast' ~ Could not create socket pair.  errno=24
05-30 14:11:59.465: E/JavaBinder(2262): *** Uncaught remote exception!  (Exceptions are not yet supported across processes.)
05-30 14:11:59.465: E/JavaBinder(2262): java.lang.RuntimeException: Could not open input channel pair.  status=-24
05-30 14:11:59.465: E/JavaBinder(2262):     at android.view.InputChannel.nativeOpenInputChannelPair(Native Method)
05-30 14:11:59.465: E/JavaBinder(2262):     at android.view.InputChannel.openInputChannelPair(InputChannel.java:91)
05-30 14:11:59.465: E/JavaBinder(2262):     at com.android.server.wm.WindowManagerService.addWindow(WindowManagerService.java:2931)
05-30 14:11:59.465: E/JavaBinder(2262):     at com.android.server.wm.Session.add(Session.java:139)
05-30 14:11:59.465: E/JavaBinder(2262):     at android.view.IWindowSession$Stub.onTransact(IWindowSession.java:70)
05-30 14:11:59.465: E/JavaBinder(2262):     at com.android.server.wm.Session.onTransact(Session.java:111)
05-30 14:11:59.465: E/JavaBinder(2262):     at android.os.Binder.execTransact(Binder.java:367)
05-30 14:11:59.465: E/JavaBinder(2262):     at dalvik.system.NativeStart.run(Native Method)
05-30 14:11:59.465: E/WindowManager(2262): Window Session Crash
05-30 14:11:59.465: E/WindowManager(2262): java.lang.RuntimeException: Could not open input channel pair.  status=-24
05-30 14:11:59.465: E/WindowManager(2262):  at android.view.InputChannel.nativeOpenInputChannelPair(Native Method)
05-30 14:11:59.465: E/WindowManager(2262):  at android.view.InputChannel.openInputChannelPair(InputChannel.java:91)
05-30 14:11:59.465: E/WindowManager(2262):  at com.android.server.wm.WindowManagerService.addWindow(WindowManagerService.java:2931)
05-30 14:11:59.465: E/WindowManager(2262):  at com.android.server.wm.Session.add(Session.java:139)
05-30 14:11:59.465: E/WindowManager(2262):  at android.view.IWindowSession$Stub.onTransact(IWindowSession.java:70)
05-30 14:11:59.465: E/WindowManager(2262):  at com.android.server.wm.Session.onTransact(Session.java:111)
05-30 14:11:59.465: E/WindowManager(2262):  at android.os.Binder.execTransact(Binder.java:367)
05-30 14:11:59.465: E/WindowManager(2262):  at dalvik.system.NativeStart.run(Native Method)
05-30 14:11:59.470: D/AndroidRuntime(13879): Shutting down VM
05-30 14:11:59.470: W/dalvikvm(13879): threadid=1: thread exiting with uncaught exception (group=0x410c92a0)
05-30 14:11:59.475: E/AndroidRuntime(13879): FATAL EXCEPTION: main
05-30 14:11:59.475: E/AndroidRuntime(13879): java.lang.RuntimeException: InputChannel is not initialized.
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.view.InputEventReceiver.nativeInit(Native Method)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.view.InputEventReceiver.<init>(InputEventReceiver.java:68)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.view.ViewRootImpl$WindowInputEventReceiver.<init>(ViewRootImpl.java:4477)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.view.ViewRootImpl.setView(ViewRootImpl.java:738)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:345)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:220)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.widget.Toast$TN.handleShow(Toast.java:431)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.widget.Toast$TN$1.run(Toast.java:348)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.os.Handler.handleCallback(Handler.java:615)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.os.Handler.dispatchMessage(Handler.java:92)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.os.Looper.loop(Looper.java:137)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at android.app.ActivityThread.main(ActivityThread.java:4898)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at java.lang.reflect.Method.invokeNative(Native Method)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at java.lang.reflect.Method.invoke(Method.java:511)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
05-30 14:11:59.475: E/AndroidRuntime(13879):    at dalvik.system.NativeStart.main(Native Method)
05-30 14:11:59.515: E/IMemory(2262): cannot dup fd=1023, size=765952, err=0 (Too many open files)
05-30 14:11:59.515: E/IMemory(2262): cannot map BpMemoryHeap (binder=0x5efc9c38), size=765952, fd=-1 (Bad file number)
05-30 14:11:59.515: A/libc(2262): Fatal signal 11 (SIGSEGV) at 0x000075df (code=1), thread 4933 (Binder_9)
05-30 14:11:59.515: A/libc(2262): Unable to open connection to debuggerd: Too many open files
05-30 14:11:59.685: W/Sensors(24753): sensorservice died [0x40d75010]