[One (M7) Android Development] Freisturz:
Update:

Got this from Logcat. This repeats every time the notification is played:

03-09 17:54:19.962 1083-1391/? D/StatefulDataFeeder﹕ State change - current STOPPED desired null
03-09 17:54:19.962 1083-1391/? D/StatefulDataFeeder﹕ State queue ->
03-09 17:54:20.943 704-888/? D/PMS﹕ acquireWL(3c2a3b6c): PARTIAL_WAKE_LOCK *alarm* 0x1 704 1000 WorkSource{1000}
03-09 17:54:20.943 306-928/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:20.943 704-888/? V/AlarmManager﹕ sending alarm PendingIntent{3a188e19: PendingIntentRecord{38164ede android broadcastIntent}}, i=com.htc.action.REMINDER_TIME_TICK, t=2, cnt=1, w=11653061, Int=0
03-09 17:54:20.943 306-928/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:20.943 704-704/? D/NotificationService﹕ updateReminderAlarm: true true 15000
03-09 17:54:20.974 951-21782/? D/RingtonePlayer﹕ failed to load sound: content://settings/system/notification_sound
java.lang.IllegalArgumentException: Call does not support special user #-1
at android.os.Parcel.readException(Parcel.java)
at android.os.Parcel.readException(Parcel.java)
at android.app.ActivityManagerProxy.getContentProvider(ActivityManagerNative.java)
at android.app.ActivityThread.acquireProvider(ActivityThread.java)
at android.app.ContextImpl$ApplicationContentResolver.acquireUnstableProvider(ContextImpl.java)
at android.content.ContentResolver.acquireUnstableProvider(ContentResolver.java)
at android.content.ContentResolver.openTypedAssetFileDescriptor(ContentResolver.java)
at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java)
at android.content.ContentResolver.openAssetFileDescriptor(ContentResolver.java)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java)
at com.android.systemui.media.NotificationPlayer$CreationAndCompletionThread.run(NotificationPlayer.java)
03-09 17:54:20.943 704-704/? D/PMS﹕ acquireWL(1d9e6535): PARTIAL_WAKE_LOCK *vibrator* 0x1 704 1000 WorkSource{1000}
03-09 17:54:20.974 951-21782/? D/RingtonePlayer﹕ set fallback sound uri
03-09 17:54:20.954 704-704/? D/PMS﹕ acquireWL(1b456dca): PARTIAL_WAKE_LOCK RingtonePlayer 0x1 951 10007 null
03-09 17:54:20.974 951-21782/? D/MediaPlayer﹕ reset() in
03-09 17:54:20.954 704-704/? D/NotificationService﹕ reminder valid = true volume = true focus = false
03-09 17:54:20.974 951-21782/? D/MediaPlayer﹕ reset() out
03-09 17:54:20.954 704-704/? D/PMS﹕ releaseWL(3c2a3b6c): PARTIAL_WAKE_LOCK *alarm* 0x1 WorkSource{1000}
03-09 17:54:20.974 951-21782/? D/MediaPlayer﹕ ANDROID_HTC_INVOKE_GET_CALLING_PROCESS packageName: com.android.systemui
03-09 17:54:20.974 951-21782/? W/Parcel﹕ **** enforceInterface() expected '' but read 'android.media.IMediaPlayer'
03-09 17:54:20.974 704-1360/? A/ActivityManager﹕ Activity Manager Crash
java.lang.IllegalArgumentException: Call does not support special user #-1
at com.android.server.am.ActivityManagerService.handleIncomingUser(ActivityManagerService.java)
at com.android.server.am.ActivityManagerService.checkContentProviderPermissionLocked(ActivityManagerService.java)
at com.android.server.am.ActivityManagerService.getContentProviderImpl(ActivityManagerService.java)
at com.android.server.am.ActivityManagerService.getContentProvider(ActivityManagerService.java)
at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java)
at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java)
at android.os.Binder.execTransact(Binder.java)
03-09 17:54:21.004 951-1924/? W/MediaPlayer﹕ info/warning (1, 902)
03-09 17:54:21.014 704-1185/? D/PMS﹕ acquireWL(383f7b3b): PARTIAL_WAKE_LOCK AudioMix 0x1 0 1013 null
03-09 17:54:21.004 951-21782/? E/MediaPlayer﹕ Should have subtitle controller already set
03-09 17:54:21.014 704-1395/? D/PMS﹕ releaseWL(1b456dca): PARTIAL_WAKE_LOCK RingtonePlayer 0x1 null
03-09 17:54:21.014 306-830/? W/AudFlgTh﹕ Using by PID 951, ProcessName:com.android.systemui
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 306-830/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:21.014 951-21782/? D/MediaPlayer﹕ release() in
03-09 17:54:21.014 951-21782/? D/MediaPlayer﹕ release() out
03-09 17:54:21.014 951-21782/? E/MediaPlayer﹕ Should have subtitle controller already set
03-09 17:54:21.024 951-21782/? D/MediaPlayer﹕ Is using offload now: false
03-09 17:54:21.044 306-822/? E/AudioStreamOutALSA﹕ PCM_Write set_amp_mode,1
03-09 17:54:21.915 704-21780/? D/PMS﹕ releaseWL(1d9e6535): PARTIAL_WAKE_LOCK *vibrator* 0x1 WorkSource{1000}
03-09 17:54:22.395 704-1390/? D/PMS﹕ acquireWL(1535a258): PARTIAL_WAKE_LOCK TimedEventQueue 0x1 306 1013 null
03-09 17:54:22.815 951-21782/? D/RingtonePlayer﹕ onCompletion
03-09 17:54:22.815 704-720/? D/PMS﹕ releaseWL(1535a258): PARTIAL_WAKE_LOCK TimedEventQueue 0x1 null
03-09 17:54:22.815 951-21782/? D/MediaPlayer﹕ Send PlaybackCompleteEvent for LPCM
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:23.116 306-781/? E/AudioPolicyManager﹕ unknown stream type
03-09 17:54:25.639 267-276/? E/PNP_UPDATERD﹕ inotify_add_watch failed. (No such file or directory)
03-09 17:54:26.119 704-1410/? D/PMS﹕ releaseWL(383f7b3b): PARTIAL_WAKE_LOCK AudioMix 0x1 null