Fatal Exception: java.util.concurrent.RejectedExecutionException

[EzequielAdrianM]

Hello, this is a very weird error that happened just once after thousands of tests being done, and cannot replicate, but here is the stacktrace:

Fatal Exception: java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@398a2b3[Not completed] rejected from java.util.concurrent.ThreadPoolExecutor@3020070[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1]
       at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2072)
       at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:834)
       at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1364)
       at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118)
       at java.util.concurrent.Executors$DelegatedExecutorService.submit(Executors.java:671)
       at com.lyft.kronos.internal.ntp.SntpServiceImpl.syncInBackground(SntpService.kt:119)
       at com.lyft.kronos.internal.ntp.SntpServiceImpl.currentTime(SntpService.kt:109)
       at com.lyft.kronos.internal.KronosClockImpl.getCurrentTime(KronosClockImpl.kt:19)
       at com.lyft.kronos.KronosClock$DefaultImpls.getCurrentTimeMs(KronosClock.java:39)
       at com.lyft.kronos.internal.KronosClockImpl.getCurrentTimeMs(KronosClockImpl.kt:8)

It points directly to SntpService.kt:

override fun syncInBackground() {
        ensureServiceIsRunning()

        if (state.get() != State.SYNCING) {
            executor.submit { sync() }
        }
    }

Maybe should try/catch for RejectedExecutionException? Cheers.