# Crashlytics - plaintext stacktrace downloaded by venkateswararao at Sun, 26 Aug 2018 06:55:36 GMT
# Organization: Development
# Platform: android
# Application: Grbl Controller
# Version: 2.30 (21)
# Bundle Identifier: in.co.gorest.grblcontroller
# Issue #: 104
# Date: 2018-08-23T21:25:00Z
# OS Version: 7.1.1
# Device: Galaxy J5(2016)
# RAM Free: 28.2%
# Disk Free: 18.8%

#0. Crashed: main
       at android.view.ViewRootImpl.setView(ViewRootImpl.java:922)
       at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:377)
       at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:105)
       at android.widget.Toast$TN.handleShow(Toast.java:746)
       at android.widget.Toast$TN$2.handleMessage(Toast.java:622)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:154)
       at android.app.ActivityThread.main(ActivityThread.java:6816)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1563)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1451)

--

Fatal Exception: android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@ff15e44 is not valid; is your activity running?
       at android.view.ViewRootImpl.setView(ViewRootImpl.java:922)
       at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:377)
       at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:105)
       at android.widget.Toast$TN.handleShow(Toast.java:746)
       at android.widget.Toast$TN$2.handleMessage(Toast.java:622)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:154)
       at android.app.ActivityThread.main(ActivityThread.java:6816)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1563)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1451)

#0. Crashed: main
       at android.view.ViewRootImpl.setView(ViewRootImpl.java:922)
       at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:377)
       at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:105)
       at android.widget.Toast$TN.handleShow(Toast.java:746)
       at android.widget.Toast$TN$2.handleMessage(Toast.java:622)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:154)
       at android.app.ActivityThread.main(ActivityThread.java:6816)
       at java.lang.reflect.Method.invoke(Method.java)
       at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1563)
       at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1451)

#1. Queue
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:519)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.performOperation(DependencyPriorityBlockingQueue.java:197)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.get(DependencyPriorityBlockingQueue.java:236)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:65)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:46)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#2. HeapTaskDaemon
       at dalvik.system.VMRuntime.runHeapTasks(VMRuntime.java)
       at java.lang.Daemons$HeapTaskDaemon.run(Daemons.java:433)
       at java.lang.Thread.run(Thread.java:762)

#3. Thread-26
       at java.lang.Object.wait(Object.java)
       at com.felhr.usbserial.SerialBuffer$SynchronizedBuffer.get(SerialBuffer.java:146)
       at com.felhr.usbserial.SerialBuffer.getWriteBuffer(SerialBuffer.java:83)
       at com.felhr.usbserial.UsbSerialDevice$WriteThread.run(UsbSerialDevice.java:306)

#4. ReferenceQueueDaemon
       at java.lang.Object.wait(Object.java)
       at java.lang.Daemons$ReferenceQueueDaemon.run(Daemons.java:150)
       at java.lang.Thread.run(Thread.java:762)

#5. Queue
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:519)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.performOperation(DependencyPriorityBlockingQueue.java:197)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.get(DependencyPriorityBlockingQueue.java:236)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:65)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:46)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#6. IntentService[in.co.gorest.grblcontroller.service.FileStreamerIntentService]
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:358)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.waitUntilBufferRunOut(FileStreamerIntentService.java:269)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.waitUntilBufferRunOut(FileStreamerIntentService.java:261)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.onHandleIntent(FileStreamerIntentService.java:162)
       at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:68)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:154)
       at android.os.HandlerThread.run(HandlerThread.java:61)

#7. FinalizerDaemon
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:407)
       at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:188)
       at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:209)
       at java.lang.Daemons$FinalizerDaemon.run(Daemons.java:204)
       at java.lang.Thread.run(Thread.java:762)

#8. Queue
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:519)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.performOperation(DependencyPriorityBlockingQueue.java:197)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.get(DependencyPriorityBlockingQueue.java:236)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:65)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:46)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#9. IntentService[in.co.gorest.grblcontroller.service.FileStreamerIntentService]
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:358)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.waitUntilBufferRunOut(FileStreamerIntentService.java:269)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.waitUntilBufferRunOut(FileStreamerIntentService.java:261)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.onHandleIntent(FileStreamerIntentService.java:162)
       at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:68)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:154)
       at android.os.HandlerThread.run(HandlerThread.java:61)

#10. Answers Events Handler1
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:201)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2077)
       at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1103)
       at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1084)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at io.fabric.sdk.android.services.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:75)
       at io.fabric.sdk.android.services.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:30)
       at java.lang.Thread.run(Thread.java:762)

#11. IntentService[in.co.gorest.grblcontroller.service.FileStreamerIntentService]
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.ArrayBlockingQueue.take(ArrayBlockingQueue.java:358)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.waitUntilBufferRunOut(FileStreamerIntentService.java:269)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.waitUntilBufferRunOut(FileStreamerIntentService.java:261)
       at in.co.gorest.grblcontroller.service.FileStreamerIntentService.onHandleIntent(FileStreamerIntentService.java:162)
       at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:68)
       at android.os.Handler.dispatchMessage(Handler.java:102)
       at android.os.Looper.loop(Looper.java:154)
       at android.os.HandlerThread.run(HandlerThread.java:61)

#12. Measurement Worker
       at java.lang.Object.wait(Object.java)
       at java.lang.Object.wait(Object.java:407)
       at com.google.android.gms.internal.measurement.zzgk.run(Unknown Source)

#13. Queue
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:519)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.performOperation(DependencyPriorityBlockingQueue.java:197)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.get(DependencyPriorityBlockingQueue.java:236)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:65)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:46)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#14. Thread-20
       at java.lang.Object.wait(Object.java)
       at com.felhr.usbserial.SerialBuffer$SynchronizedBuffer.get(SerialBuffer.java:146)
       at com.felhr.usbserial.SerialBuffer.getWriteBuffer(SerialBuffer.java:83)
       at com.felhr.usbserial.UsbSerialDevice$WriteThread.run(UsbSerialDevice.java:306)

#15. Thread-14
       at java.lang.Object.wait(Object.java)
       at com.felhr.usbserial.SerialBuffer$SynchronizedBuffer.get(SerialBuffer.java:146)
       at com.felhr.usbserial.SerialBuffer.getWriteBuffer(SerialBuffer.java:83)
       at com.felhr.usbserial.UsbSerialDevice$WriteThread.run(UsbSerialDevice.java:306)

#16. pool-6-thread-1
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:413)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#17. pool-4-thread-1
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:413)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#18. Crashlytics Exception Handler1
       at dalvik.system.VMStack.getThreadStackTrace(VMStack.java)
       at java.lang.Thread.getStackTrace(Thread.java:1567)
       at java.lang.Thread.getAllStackTraces(Thread.java:1617)
       at com.crashlytics.android.core.CrashlyticsController.writeSessionEvent(CrashlyticsController.java:1334)
       at com.crashlytics.android.core.CrashlyticsController.writeFatal(CrashlyticsController.java:1021)
       at com.crashlytics.android.core.CrashlyticsController.access$500(CrashlyticsController.java:68)
       at com.crashlytics.android.core.CrashlyticsController$7.call(CrashlyticsController.java:327)
       at com.crashlytics.android.core.CrashlyticsController$7.call(CrashlyticsController.java:320)
       at java.util.concurrent.FutureTask.run(FutureTask.java:237)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at io.fabric.sdk.android.services.common.ExecutorUtils$1$1.onRun(ExecutorUtils.java:75)
       at io.fabric.sdk.android.services.common.BackgroundPriorityRunnable.run(BackgroundPriorityRunnable.java:30)
       at java.lang.Thread.run(Thread.java:762)

#19. Queue
       at java.lang.Object.wait(Object.java)
       at java.lang.Thread.parkFor$(Thread.java:2128)
       at sun.misc.Unsafe.park(Unsafe.java:325)
       at java.util.concurrent.locks.LockSupport.park(LockSupport.java:161)
       at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2035)
       at java.util.concurrent.PriorityBlockingQueue.take(PriorityBlockingQueue.java:519)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.performOperation(DependencyPriorityBlockingQueue.java:197)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.get(DependencyPriorityBlockingQueue.java:236)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:65)
       at io.fabric.sdk.android.services.concurrency.DependencyPriorityBlockingQueue.take(DependencyPriorityBlockingQueue.java:46)
       at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1058)
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1118)
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
       at java.lang.Thread.run(Thread.java:762)

#20. FinalizerWatchdogDaemon
       at java.lang.Object.wait(Object.java)
       at java.lang.Daemons$FinalizerWatchdogDaemon.sleepUntilNeeded(Daemons.java:269)
       at java.lang.Daemons$FinalizerWatchdogDaemon.run(Daemons.java:249)
       at java.lang.Thread.run(Thread.java:762)