Event Loop Manager throwing IndexOutOfBoundsException #1232
Description
Every so often the robot will Emergency Stop with an IndexOutOfBoundsException
Here is an excerpt from the log file with the error:
10-30 17:47:29.355 972 1168 V Robocol : sending CMD_GAMEPAD_LED_EFFECT(10755), attempt: 0
10-30 17:47:29.359 972 1190 E EventLoopManager: java.lang.IndexOutOfBoundsException: Index: 9, Size: 9
10-30 17:47:29.362 972 1190 E EventLoopManager: at java.util.ArrayList.get(ArrayList.java:411)
10-30 17:47:29.368 972 1190 E EventLoopManager: at org.firstinspires.ftc.robotcore.internal.opmode.TelemetryImpl$LogImpl.get(TelemetryImpl.java:521)
10-30 17:47:29.373 972 1190 E EventLoopManager: at org.firstinspires.ftc.robotcore.internal.opmode.TelemetryImpl.saveToTransmitter(TelemetryImpl.java:787)
10-30 17:47:29.378 972 1190 E EventLoopManager: at org.firstinspires.ftc.robotcore.internal.opmode.TelemetryImpl.tryUpdate(TelemetryImpl.java:722)
10-30 17:47:29.383 972 1190 E EventLoopManager: at org.firstinspires.ftc.robotcore.internal.opmode.TelemetryImpl.tryUpdateIfDirty(TelemetryImpl.java:692)
10-30 17:47:29.388 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.opmode.LinearOpMode.internalOnEventLoopIteration(LinearOpMode.java:223)
10-30 17:47:29.394 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.opmode.OpModeManagerImpl.checkOnActiveOpMode(OpModeManagerImpl.java:801)
10-30 17:47:29.398 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.opmode.OpModeManagerImpl.runActiveOpMode(OpModeManagerImpl.java:444)
10-30 17:47:29.400 972 1190 E EventLoopManager: at com.qualcomm.ftccommon.FtcEventLoop.loop(FtcEventLoop.java:288)
10-30 17:47:29.402 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.EventLoopManager$EventLoopRunnable$1.run(EventLoopManager.java:324)
10-30 17:47:29.404 972 1190 E EventLoopManager: at com.qualcomm.robotcore.util.ThreadPool.logThreadLifeCycle(ThreadPool.java:737)
10-30 17:47:29.405 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.EventLoopManager$EventLoopRunnable.run(EventLoopManager.java:267)
10-30 17:47:29.406 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.EventLoopManager$1.run(EventLoopManager.java:606)
10-30 17:47:29.412 972 1190 E EventLoopManager: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
10-30 17:47:29.414 972 1190 E EventLoopManager: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
10-30 17:47:29.415 972 1190 E EventLoopManager: at com.qualcomm.robotcore.util.ThreadPool$ThreadFactoryImpl$1.run(ThreadPool.java:793)
10-30 17:47:29.415 972 1190 E EventLoopManager: at java.lang.Thread.run(Thread.java:761)
10-30 17:47:29.416 972 1190 V EventLoopManager: RobotCoreException in EventLoopManager
10-30 17:47:29.420 972 1190 E EventLoopManager: com.qualcomm.robotcore.exception.RobotCoreException: EventLoop Exception in loop(): IndexOutOfBoundsException - Index: 9, Size: 9
10-30 17:47:29.421 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.EventLoopManager$EventLoopRunnable$1.run(EventLoopManager.java:333)
10-30 17:47:29.422 972 1190 E EventLoopManager: at com.qualcomm.robotcore.util.ThreadPool.logThreadLifeCycle(ThreadPool.java:737)
10-30 17:47:29.423 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.EventLoopManager$EventLoopRunnable.run(EventLoopManager.java:267)
10-30 17:47:29.424 972 1190 E EventLoopManager: at com.qualcomm.robotcore.eventloop.EventLoopManager$1.run(EventLoopManager.java:606)
10-30 17:47:29.424 972 1190 E EventLoopManager: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
10-30 17:47:29.425 972 1190 E EventLoopManager: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
10-30 17:47:29.426 972 1190 E EventLoopManager: at com.qualcomm.robotcore.util.ThreadPool$ThreadFactoryImpl$1.run(ThreadPool.java:793)
10-30 17:47:29.427 972 1190 E EventLoopManager: at java.lang.Thread.run(Thread.java:761)
10-30 17:47:29.427 972 1190 V RobotCore: EventLoopManager state is EMERGENCY_STOP
10-30 17:47:29.427 972 1190 V RobotCore: Robot Status: EMERGENCY STOP
10-30 17:47:29.430 972 1164 D RobotCore: system telemetry: key=$System$Error$ msg="System exception: IndexOutOfBoundsException - Index: 9, Size: 9"
10-30 17:47:29.432 972 1190 I FtcEventLoop: ======= TEARDOWN =======```