Fix NPE when tracking arms from controllers #944

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MrUnknownDE · 2026-04-06T01:16:38+02:00

MrUnknownDE commented

2026-04-06 01:16:38 +02:00

Originally created by @ButterscotchV on 9/25/2023

Since all BoneInfo values are requested at HumanSkeleton.kt line 270, if isTrackingLeftArmFromController returns true, then there is no way there could not be a null exception.

Current workaround for 0.10.0 is to make sure "Force arms from HMD" is enabled in the settings.

*Originally created by @ButterscotchV on 9/25/2023* Since all `BoneInfo` values are requested at [HumanSkeleton.kt line 270](https://github.com/SlimeVR/SlimeVR-Server/blob/main/server/core/src/main/java/dev/slimevr/tracking/processor/skeleton/HumanSkeleton.kt#L270C24-L270C24), if `isTrackingLeftArmFromController` returns `true`, then there is no way there could not be a null exception. Current workaround for 0.10.0 is to make sure "Force arms from HMD" is enabled in the settings. ![image](https://github.com/SlimeVR/SlimeVR-Server/assets/5095026/6e49c0ee-fc7a-45ac-b31e-8b69c542cce7)

MrUnknownDE closed this issue

2026-04-06 01:16:38 +02:00

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Reference: github/SlimeVR-Server#944