[41.78.16] [Multiplayer] Football crashes nearby players.

[NovaShrugs]

(Log file is too big to be attached, I will put the exceptions here instead.)

41.78.16
Multiplayer
Dedicated
Yes mods
New save
Reproduction steps:
1. Throw a throwable football around (got mine through foraging)
2. Nearby people crash seemingly at random, with an error and fade to black then title screen. Everyone in the certain area will crash at the same time. From this example, two players right nearby both crashed at the same time. I only got the console logs from one of them, though. It happened twice.

EXCEPTIONS:

 

ERROR: General     , 1698895944915> 491,367,129> ExceptionLogger.logException> Exception thrown java.lang.NullPointerException: Cannot invoke "zombie.iso.IsoGridSquare.getMovingObjects()" because the return value of "zombie.iso.objects.IsoBall.getCurrentSquare()" is null at IsoBall.Fall line:145.
ERROR: General     , 1698895944915> 491,367,129> DebugLogStream.printException> Stack trace:
java.lang.NullPointerException: Cannot invoke "zombie.iso.IsoGridSquare.getMovingObjects()" because the return value of "zombie.iso.objects.IsoBall.getCurrentSquare()" is null
    at zombie.iso.objects.IsoBall.Fall(IsoBall.java:145)
    at zombie.iso.objects.IsoBall.collideWall(IsoBall.java:104)
    at zombie.iso.IsoPhysicsObject.update(IsoPhysicsObject.java:51)
    at zombie.iso.objects.IsoBall.update(IsoBall.java:109)
    at zombie.MovingObjectUpdateSchedulerUpdateBucket.update(MovingObjectUpdateSchedulerUpdateBucket.java:79)
    at zombie.MovingObjectUpdateScheduler.update(MovingObjectUpdateScheduler.java:162)
    at zombie.iso.IsoCell.ProcessObjects(IsoCell.java:2955)
    at zombie.iso.IsoCell.updateInternal(IsoCell.java:5750)
    at zombie.util.lambda.Invokers$Params1$CallbackStackItem.run(Invokers.java:37)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.lambda$invokeAndMeasure$0(AbstractPerformanceProfileProbe.java:83)
    at zombie.util.lambda.Stacks$Params3$CallbackStackItem.invoke(Stacks.java:230)
    at zombie.util.lambda.Stacks$GenericStack.invokeAndRelease(Stacks.java:26)
    at zombie.util.Lambda.capture(Lambda.java:130)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:81)
    at zombie.iso.IsoCell.update(IsoCell.java:5696)
    at zombie.iso.IsoWorld.updateInternal(IsoWorld.java:3499)
    at zombie.util.lambda.Invokers$Params1$CallbackStackItem.run(Invokers.java:37)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.lambda$invokeAndMeasure$0(AbstractPerformanceProfileProbe.java:83)
    at zombie.util.lambda.Stacks$Params3$CallbackStackItem.invoke(Stacks.java:230)
    at zombie.util.lambda.Stacks$GenericStack.invokeAndRelease(Stacks.java:26)
    at zombie.util.Lambda.capture(Lambda.java:130)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:81)
    at zombie.iso.IsoWorld.update(IsoWorld.java:3427)
    at zombie.gameStates.IngameState.updateInternal(IngameState.java:1617)
    at zombie.gameStates.IngameState.update(IngameState.java:1333)
    at zombie.gameStates.GameStateMachine.update(GameStateMachine.java:101)
    at zombie.GameWindow.logic(GameWindow.java:298)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
    at zombie.GameWindow.frameStep(GameWindow.java:765)
    at zombie.GameWindow.run_ez(GameWindow.java:681)
    at zombie.GameWindow.mainThread(GameWindow.java:495)
    at java.base/java.lang.Thread.run(Unknown Source)
LOG  : General     , 1698895944917> 491,367,131> EXITDEBUG: WorldStreamer.stop 1
LOG  : General     , 1698895944917> 491,367,131> EXITDEBUG: WorldStreamer.stop 2
LOG  : General     , 1698895944927> 491,367,141> EXITDEBUG: WorldStreamer.stop 3
LOG  : General     , 1698895944927> 491,367,141> EXITDEBUG: WorldStreamer.stop 4
LOG  : General     , 1698895944927> 491,367,141> EXITDEBUG: ChunkSaveWorker.SaveNow 1
LOG  : General     , 1698895944927> 491,367,141> EXITDEBUG: ChunkSaveWorker.SaveNow 3
LOG  : General     , 1698895944928> 491,367,142> EXITDEBUG: WorldStreamer.stop 5
LOG  : General     , 1698895945628> 491,367,841> Saving GlobalModData
LOG  : General     , 1698895945717> 491,367,931> removing all player data
LOG  : General     , 1698895945718> 491,367,931> - player: 0


ERROR: General     , 1698896159800> 491,582,071> ExceptionLogger.logException> Exception thrown java.lang.NullPointerException: Cannot invoke "zombie.iso.IsoGridSquare.getMovingObjects()" because the return value of "zombie.iso.objects.IsoBall.getCurrentSquare()" is null at IsoBall.Fall line:145.
ERROR: General     , 1698896159800> 491,582,071> DebugLogStream.printException> Stack trace:
java.lang.NullPointerException: Cannot invoke "zombie.iso.IsoGridSquare.getMovingObjects()" because the return value of "zombie.iso.objects.IsoBall.getCurrentSquare()" is null
    at zombie.iso.objects.IsoBall.Fall(IsoBall.java:145)
    at zombie.iso.objects.IsoBall.collideWall(IsoBall.java:104)
    at zombie.iso.IsoPhysicsObject.update(IsoPhysicsObject.java:51)
    at zombie.iso.objects.IsoBall.update(IsoBall.java:109)
    at zombie.MovingObjectUpdateSchedulerUpdateBucket.update(MovingObjectUpdateSchedulerUpdateBucket.java:79)
    at zombie.MovingObjectUpdateScheduler.update(MovingObjectUpdateScheduler.java:162)
    at zombie.iso.IsoCell.ProcessObjects(IsoCell.java:2955)
    at zombie.iso.IsoCell.updateInternal(IsoCell.java:5750)
    at zombie.util.lambda.Invokers$Params1$CallbackStackItem.run(Invokers.java:37)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.lambda$invokeAndMeasure$0(AbstractPerformanceProfileProbe.java:83)
    at zombie.util.lambda.Stacks$Params3$CallbackStackItem.invoke(Stacks.java:230)
    at zombie.util.lambda.Stacks$GenericStack.invokeAndRelease(Stacks.java:26)
    at zombie.util.Lambda.capture(Lambda.java:130)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:81)
    at zombie.iso.IsoCell.update(IsoCell.java:5696)
    at zombie.iso.IsoWorld.updateInternal(IsoWorld.java:3499)
    at zombie.util.lambda.Invokers$Params1$CallbackStackItem.run(Invokers.java:37)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.lambda$invokeAndMeasure$0(AbstractPerformanceProfileProbe.java:83)
    at zombie.util.lambda.Stacks$Params3$CallbackStackItem.invoke(Stacks.java:230)
    at zombie.util.lambda.Stacks$GenericStack.invokeAndRelease(Stacks.java:26)
    at zombie.util.Lambda.capture(Lambda.java:130)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:81)
    at zombie.iso.IsoWorld.update(IsoWorld.java:3427)
    at zombie.gameStates.IngameState.updateInternal(IngameState.java:1617)
    at zombie.gameStates.IngameState.update(IngameState.java:1333)
    at zombie.gameStates.GameStateMachine.update(GameStateMachine.java:101)
    at zombie.GameWindow.logic(GameWindow.java:298)
    at zombie.core.profiling.AbstractPerformanceProfileProbe.invokeAndMeasure(AbstractPerformanceProfileProbe.java:71)
    at zombie.GameWindow.frameStep(GameWindow.java:765)
    at zombie.GameWindow.run_ez(GameWindow.java:681)
    at zombie.GameWindow.mainThread(GameWindow.java:495)
    at java.base/java.lang.Thread.run(Unknown Source)
LOG  : General     , 1698896159801> 491,582,073> EXITDEBUG: WorldStreamer.stop 1
LOG  : General     , 1698896159802> 491,582,073> EXITDEBUG: WorldStreamer.stop 2
LOG  : General     , 1698896159870> 491,582,141> EXITDEBUG: WorldStreamer.stop 3
LOG  : General     , 1698896159870> 491,582,141> EXITDEBUG: WorldStreamer.stop 4
LOG  : General     , 1698896159870> 491,582,141> EXITDEBUG: ChunkSaveWorker.SaveNow 1
LOG  : General     , 1698896159870> 491,582,141> EXITDEBUG: ChunkSaveWorker.SaveNow 3
LOG  : General     , 1698896159870> 491,582,142> EXITDEBUG: WorldStreamer.stop 5

Edited November 9 by NovaShrugs
not actually a mod issue

[EnigmaGrey]

This is not a vanilla feature. All I can recommend is removing the mods that allowed this.

[NovaShrugs]

Oh dang, I didn't know this! The item did not say it was modded. I apologize for the inconvenience.

[NovaShrugs]

I did some further research with buddies, someone opened up a new save with zero mods and found the throwable football, Football2.

Edited November 9 by NovaShrugs
added image

[EnigmaGrey]

My mistake: football2 doesn't spawn naturally, however. I'd just avoid it rather than spawning in debug or the admin panel.

[NovaShrugs]

Okay, thank you!