IndexOutOfRangeException when destroying Kinematic Body with Incremental Dynamic Broadphase enabled

Package: Unity Physics (Old)

Won't Fix

1.3.X

Steps to reproduce in Stars Reach project:

Follow the steps in the [Internal link] about running the project in the Editor
- Before launching the game: In SharedEntitiesSubscene.unity, enable dynamic incremental broadphase on the physics step authoring component:
  [Internal link]
Wait for your character to appear in the game world
Hit the Enter key to bring up the chat window
Send /spawn TargetDummy in chat to spawn a creature
Send /destroyAll TargetDummy in chat to kill it

Note: If the /spawn command does nothing, you'll need to reach out to PlayableWorlds with your character name to get permissions added to your account.

Steps to reproduce without Stars Reach project:

Note: these steps do not reproduce the issue.

1. Enable "Incremental Dynamic Broadphase" on the Physics Step component

2. Attach a PhysicsBodyAuthoring component to a gameObject and set its MotionTypes to "Kinematic body"

3. Destroy the physics body at runtime

4. Observe an IndexOutOfRangeException in the console

Exception:

IndexOutOfRangeException: Index 1 is out of range of '1' Length.
Unity.Collections.NativeArray`1[T].FailOutOfRangeError (System.Int32 index) (at <f7237cf7abef49bfbb552d7eb076e422>:0)
Unity.Physics.DispatchPairSequencer+CreateDispatchPairPhasesJob.FindFreePhaseDynamicStaticPair (Unity.Collections.NativeArray`1[T] rigidBodyMask, System.Int32 bodyIndexA, System.Int32 lastPhaseIndex, Unity.Collections.NativeArray`1[T] phaseLookupTableDynamicStaticPairs, System.Boolean useTable) (at ./Library/PackageCache/com.unity.physics@1.3.2/Unity.Physics/Dynamics/Simulation/Scheduler.cs:1170)
Unity.Physics.DispatchPairSequencer+CreateDispatchPairPhasesJob.CreateDispatchPairPhasesJobFunction (Unity.Collections.NativeArray`1[T] phaseLookupTableDynamicDynamicPairs, Unity.Collections.NativeArray`1[T] phaseLookupTableDynamicStaticPairs, Unity.Collections.NativeArray`1[T] dispatchPairs, System.Int32 numDynamicBodies, System.Int32 numPhases, Unity.Collections.NativeArray`1[T] phasedDispatchPairs, System.Int32& numActivePhases, System.Int32& numWorkItems, Unity.Collections.NativeArray`1[Unity.Physics.DispatchPairSequencer+SolverSchedulerInfo+SolvePhaseInfo]& phaseInfo, System.Boolean useTables) (at ./Library/PackageCache/com.unity.physics@1.3.2/Unity.Physics/Dynamics/Simulation/Scheduler.cs:914)
Unity.Physics.DispatchPairSequencer+CreateDispatchPairPhasesJob.Execute () (at ./Library/PackageCache/com.unity.physics@1.3.2/Unity.Physics/Dynamics/Simulation/Scheduler.cs:808)
Unity.Jobs.IJobExtensions+JobStruct`1[T].Execute (T& data, System.IntPtr additionalPtr, System.IntPtr bufferRangePatchData, Unity.Jobs.LowLevel.Unsafe.JobRanges& ranges, System.Int32 jobIndex) (at <f7237cf7abef49bfbb552d7eb076e422>:0)
Unity.Jobs.JobHandle:ScheduleBatchedJobsAndComplete(JobHandle&)
Unity.Jobs.JobHandle:Complete()
...

Actual results: IndexOutOfRangeException

Expected results: No exceptions

Reproducible with versions: 1.3.2 (2022.3.18f1)

Not reproducible with versions:

Can’t test with versions:

Tested on (OS): Windows 11

IndexOutOfRangeException when destroying Kinematic Body with Incremental Dynamic Broadphase enabled

Package: Unity Physics (Old)

Won't Fix

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

IndexOutOfRangeException when destroying Kinematic Body with Incremental Dynamic Broadphase enabled

Package: Unity Physics (Old)

Statuses

Won't Fix

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?